Little did I know theres actually a simple fix to this issue that will also help keep the valves opening easily in the future. Kitchen Sink, 3 Burner Range, Refrigerator, Pantry and More! The RV Proctologist gave my tanks and valves a good cleaning but the gray is still difficult. Russ. Drain Master.com All tanks are available with a 3" spigot fitting and 4 level sensors installed. Do they actually work? Around the Campfire: Who advocates for RVers? Drill your hole in the center of the left or right side of the SS shaft hole, approximately 1/2 from the SS shaft. 3 bedroom house in south east london. First order of business was to drain the tanks and give the black tank a good flushing before unbolting the valve. Oil that is just dumped into the tank while there is any water also in the tank will just float on the surface of the water, like it does in a jar of oil and water on the counter at home. Its a relatively easy process that requires few tools. Most important, we want to hear from you so please leave us a comment.\rHAPPY GLAMPING \u0026 SAFE TRAVELS!\r\r\r****************\rVIDEO \u0026 MUSIC\r****************\rVideo \u0026 Editing by Jason Bowles\rOriginal Music by Tod Kimbro\rcopyright 2020 Tod Kimbro \rAll rights reserved.\rOriginal \u0026 copyright free music and/or a combination of is also used in some of our videos. I'm concerned that they spoke of UV protection, but not lubrication. 2 Pro-Series S2VT valves with dual port modules, waterproof IP66 rated; 1 Double Switch Panels; 2 Single switches, sealed IP66, Carlingtech; 4 Interface Cables, IP 66, 20 Ft; Seals, Lube and Hardware for 2 valves; If the RV has three holding tanks, you need a Two Valve Kit plus the Single Valve Kit. Perhaps you had a great day planned with your spouse, but it gets ruined because you broke your black tank valve in frustration that morning trying to dump your tanks. And no i probably wouldnt make a good mother. ) If you use a grease zerk be sure you do not apply too much grease or the valve will be hard to pull and push open or close. It doesnt harm O rings so it should be fine for these valves. Another great thing about it is you probably already have everything you need to do it on hand. Your email address will not be published. Why Do People Put Pool Noodles on Their RV Slideouts? Check out these RV Toilet Paper Alternatives Youll Wish You Used Sooner. went to drain black water tank and handle came out with the cable nothing drained so i pushed cable back so did the end of the cable come off, the gate ? A 7/64ths inch drill bit and a #8x1/2 inch stainless steel screw works best to plug the hole.You don't have to use lithium grease, you can use any lubricant that you think is appropriate and one that will not damage the valves in your particular system, which may be different than mine. Is it going to require intensive labor or specialized tools? Replace the screw, then open and close the black or gray tank a few times to get the lubricant all over the valve. I would think that those were two different characteristics to take into consideration. jim preston mchenry, il obituary. If you can get it open, dump your RV. I cacant get underneath due to medical issue.again handle on cable moves but nothing comes out. After emptying your tank, work the valve open and closed a few times and then close it. You use 4 fl. I wonder if I should continue using it? Thetford has a great product we have used for several years called the Drain Valve Lubricant. PROPER METHOD OF LUBRICATION Soak the valves in hot water with some detergent, making sure to leave the gates open. tried the dump the soap lube down the toilet and the shower. 4 What to do about sticky valve handles in RV? Hope it helps. vinessa vidotto parents. It may not display this or other websites correctly. -- Edited by Lucky Mike on Monday 17th of June 2013 03:50:42 PM, My Service dog and life partner " Nikki"Klee Kia Miniature Husky.(she Runs the ship!!). Gone are the days of having to use a manual valve to dump your tanks. gauges not work so guess. This works well . Laying on your back it is almost impossible to reach the upper bolts to remove the valve from the line. You can also inspect the seals during this process to make sure they are still in good condition. DO NOT USE the old standby, WD-40. Just make sure the tanks are empty! You can also try tapping on your RV black tank valve with a hammer. Double Slide Class A Mirada w/Bunk Beds, Rear Queen Bed w/Nightstands, Wardrobes w/LCD TV Above & Bunk Bed Slideout, Angle Shower, Sink, Toilet & Overhead Cabinet, LCD TV in Living Area, Booth Dinette & Sofa Slide, Euro Chair, Dbl. This works much better for me then the quart of Thetford valve lube. They recommend using 1/5th of the bottle with 4 gallons of water. We use cookies to ensure that we give you the best experience on our website. With the valve open and actuating rod exposed, wrap a rag around the rod, and grasp the rod firmly through the rag with a pair of pliers. Some do it 3-4 times a year when the rig is in service as well. Related Product: Install Valterra Electric RV Gate Valves (click to view on Amazon) so you never have to struggle to open holding tank valves again. Should You Camp at the Thousand Trails Chehalis Resort? Now work the valve open and closed a few times. In order to be effective, the lubricant needs to be in contact with the rubber in the valve. You may want to place a bucket underneath to catch anything that might leak out. How to conquer the fear of breaking down in remote areas, Lawsuit could upend operations of Recreation.gov, Montana moves to save some campsites from filling up with out-of-staters, Fact-checking, ethics & corrections policy. The waste tank T handle is in the wet bay. Thank you! Try and open the valve again. Both valves are at the back of the tanks near the end of the dropped frame. We travel full time in our RV and write about what we learn and share our experiences. now its a pleasure too open and close the valves they work nice and easy. See the detail from Valterras Installation Sheet to make sure your cable is installed properly or has not loosened up from a secure area. Squeeze the flanges together and insert the four bolts and nuts. new 2023 venture rv sporttrek st333vik travel trailer #1538 with 31 photos for sale in blue grass, iowa 52726 . The sloshing around of the liquid will not only clean the inside of your tank, but it can get down into the valve and loosen whatever residue is there. Open and shut the valve to make sure it works smoothly. Keep In Mind: RVing isnt always the easy, carefree lifestyle some make it out to be, and we think its about time you knew these RV secrets. Refill the tank, then run the water again, until the smell of bleach is gone. The gray #2 is a long run on our unit since the valve is on the door side. You can install cable-operated RV dump valves by connecting them with the flanges. My rod is getting really hard to pull out or to seat the valve fully closed. As an Amazon Associate we earn from qualifying purchases. I'd replace all three valves and mount the switches in the wet bay or close to the termination outlets. When you dump the tanks you just pull the handles. Where to Find the Best RV Couch Replacements, Walmart Alternatives for Free Overnight RV Parking, Dog Camping Tents Your Pet Will Actually Love, Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Fix the bolts in it and attach data cables with the main DC power supply of the RV. This led me to put zerk grease fittings on each of my gate valves. Ive got a sticky gray valve but cant get to it as its enclosed. Use this lubricant at the start, middle, and end of the camping season to maintain the gate valves so they open and close easily all season long. If the RV has three holding tanks, you need a Two Valve Kit plus the Single Valve Kit. Safe travels, Once a year I dump some vegetable oil down each waste water tank as well as use the usual supplied straw that comes with every can of spray lube and force some lube by the handle end of the cable. We are here to help, call us at. 17 year old rig, see sig. To treat the typical tank, 3 to 4 ounces of the mild, perfumed treatment is sufficient. Its called, Youve got no place to go if your holding tank valves wont open.. Your real email is required. By adding a Zerk fitting (grease fitting) to the dump valve assembly, they pump grease into the cavity around the steel rod. DO NOT OVERTIGHTEN! A stuck (or broken) holding tank valve is a really big issue if it happens, but can easily be prevented. How do you lubricate RV holding tank valves and cables? I've had to clean the black tank valve once before and it's a pain to have to drop the underbelly cover for this simple procedure. After a while, it starts to feel like you wont be able to open them at all. Your ice cube tray does a lot more than just make ice, Holy federal film permit, Batman! We've been camping a long time and in several different kinds of camping units having dump valves but have never heard this tip before! Repeating this 6 or 8 times for the black dump valve and the grey dump valve solves the problem. Holding tank valves Fifth Wheels . The RVers are usually referring to the black 3-inch gate valve on their black holding tank. Next, remove the valves from the flanges that hold them in place in the piping. Either pull the rod out by hand or grip the broken piece with pliers and slide it out a little. Mix it up by driving around some, then open and close the valve a few times keeping as much mixture in the tank as possible, then let it sit overnight. If you continue to use this site we will assume that you are happy with it. RV Waste Superstore - On Sale Now! We have started a new forum link for Ask Dave. 1 How do you lubricate RV holding tank valves and cables? Do You Have to Be an Escapees Member to Stay at Escapees RV Parks? And we also ensure that any third parties we contract with either anonymize your data or have strict privacy policies in place that are aligned with ours. If your valve is getting stuck, you might need to replace it down the road anyway. Works great. Are the National Parks in Oregon Worth Visiting? We also stayed almost exclusively in Forest Service / National Park / Corp of Engineers parks and never put any solids in our black water tank. How Much Does a Thousand Trails Membership Cost? Maintenance is easy and inexpensive. A plug would work better as you can spray silicon spray into the hole then plug it again. Any price listed excludes sales tax, registration tags, and delivery fees. and how do i hook it back up to work. I removed them and cleaned everything with soap and water. any ideas be very greatful. I thought the same about the cables being run better, but after having to take down the coroplast, I see that they are actually run very well. By visiting our site, you agree to our privacy policy regarding cookies, tracking statistics, etc. Then place the included seals on the flange fittings and position the new valve body. As a side note, the cable can get messed up sometimes. Hopefully, the valve just needed a little space and it opens after just a few turns. Price: $36,895. It flows through the waste plumbing system and into the holding tanks. These Destinations Will Be Overrun With Tourists in 2023, The Highest Rated Campgrounds in North Carolina, Your Complete Guide to Marco Island Beaches, What People Really Think About Arrowhead RV Campground. It is not really magic, but it is cheap, eco-friendly and it helps. TC372 Valterra Motorhome Black Water Holding Tank Waste Valve Body with 72" Flexible Cable - 3" Valve Value - This item (I guess Im not a big fan of working with _____. Extend or open the rod and valve and apply the proper lubrication to the rod and run it in and out. When RV heat is on, cabinets and counters get hot. Save my name, email, and website in this browser for the next time I comment. Learn how your comment data is processed. Its also a great way to prevent RV gate valves from getting sticky in the future. We're asked often about the proper method to lubricate a sticky RV dump valve. Im very handy, but the valves are not visible at all from underneath the rig, and Im not sure how easily I can get at them from the wet bay (I admit, I havent tried yet). Great Prices on holding tank dump valves, holding tanks and components. I will do this with only about 2-3 gallons of water for sloshing and just before a trip. One gallon of cheap vegetable oil (fry oil) at GFS is about $4.50. The hold should be about as big as the straw on the lube can. A very simple and inexpensive procedure is used that takes about 5 minutes to perform. Maintenance prevents unwanted surprises. Russ and Tia De Maris are authors of RV Boondocking Basics, a how-to guide for RVing off the grid. Visit www.icanrv.com for more information. . Thanks for your interest. Read more. Click to visit Daves forum. When you dump a tank and the handle is pulled to the open position, simply shoot the stainless rod with a good shot of lubricant spray containing silicon or Teflon. Does the RV Airflow System Actually Work? See Also:What To Do When An RV Waste Tank (Black/Grey) Wont Drain. My valves are due for a little lube too. Hardware. Drain Tanks and Unbolt Waste Valves. 3 William Street Tranmere SA 5073; 45 Gray Street Tranmere SA 5073; 36 Hectorville Road, Hectorville, SA 5073; 1 & 2/3 RODNEY AVENUE, TRANMERE I do that and it has served us well. The system I am familiar with uses molydinum in suspension. One of the commercial seal lubricants, or silicone spray is the best way. Cable & Satellite Hook-ups; Black Tank Flush; Battery Disconnect Switch; Spray Port With Hot & Cold Water; . This short video will show you how to easily lubricate your RV dump valves without having to disassemble the plumbing pipes and valves. If youve tried the suggestions below and the gate valve is still sticky or stuck closed it could be an issue with the cable and not the valve. When you dump a tank and the handle is pulled to the open position, simply shoot the stainless rod with a good shot of lubricant spray containing silicon or Teflon. The RVers are usually referring to the black 3-inch gate valve on their black holding tank. Ive been an auto mechanic for 43 years, and never heard them called anything but ZERKS. Regardless of your choice of lubrication approaches, you need to keep an eye on the valve handle. With a 5 Year Limited Warranty! You can absolutely feel the difference when the oil begins to cover the surfaces of the valve itself. Hopefully, everything was ok over the holiday. Thats all. ABS Polymer adhesive and fittings are also available. Keep your tanks flushed out with clear water as often as possible. This can get kinked or rusted and make it hard to open and close the valve, as well. How to Fix & Lubricate a Sticky Hard to Pull RV Holding Tank Dump Valve - RV Hacks, Tips & Tricks! I have heard both ways over the years, might depend on where you are from. Theres a parallel to the old You dont miss your water until your well runs dry tune. Leave a comment below. This post may contain affiliate links, This post may contain affiliate links or mention our own products, please check out our disclosure policy. Most RVs with cable pull or rod-actuated valves are positioned in the side or 3 oclock side of the exit pipe, allowing this contaminated water to lay in the bottom of the body and creating this issue over time. Carol & Jeff Savournin Usta have a '93 U225 36', Usta have a '95 U320 40', Usta have a '02 U320 40' I assume you prefer the pull to be in the 12 oclock position which would be straight up. Product information Technical Details Additional Information Feedback What to do about sticky valve handles in RV? i finally went and bought new valves, they were cheep. Stock #008828C. Another area that you will want to inspect is the actual lever rod and cable if you have a remote location for the handle. But for those who would like to know more, heres how the job has been explained to us: With the valve closed, in the area immediately adjacent to where the stainless-steel actuating rod comes out of the holding tank valve, bore a 3/16-inch hole through the plastic and into the cavity. Taking care of your RV black tank valve is a necessary task for RVers. I have put vegetables oil in gray tank. This spray is sticky and could cause issues with your seals down the road. Conclusion. tried 2# new 3 #blk valves last mo, both are sticking (hear rubber dragging on pull leaver shaft. If you dont have Thetford RV drain valve lubricant on hand another thing you can try to lubricate the RV gate valve thats stuck closed is dish soap and water. Hi Gary, They recommend using 1/5th of the bottle with 4 gallons of water. We occasionally update our terms and privacy policies pages so if you have not read them lately, we encourage you to do so. Pro Tip: There a several methods for cleaning your black tank, find out which method is right for you. The first thing you need to do is make sure your black tank is empty and clean. This short video will show you how to easily lubricate your RV dump valves without having to disassemble the plumbing pipes and valves. When was the last time you lubricated your RV black tank valve? All that goop in your black water and gray water waste tanks is held in place by the tanks dump valves. I use the Valve Lub available at the RV store. Now work the valve open and closed a few times. In some cases the 1.5-inch gray valve gets sticky over time especially if the RVer is not using his RV full time. RV drain valve lubricant is dumped into the grey and black tank. Can you fix it yourself, or will you have to spend money hiring a mobile RV tech? He said that usually the issue isn't the cable, but the gate valve & rubber seals. And we also ensure that any third parties we contract with either anonymize your data or have strict privacy policies in place that are aligned with ours. Use Thetford RV drain lubricant regularly and make sure you are using RV black tank treatment and plenty of water after dumping. The gate valves that open the black and grey tanks start to get difficult to open and close. Install a grease zerk or access port so the valve can be lubricated without removing the valve. This wrench is designed with grooved pins to hold the camshaft pulley stationary while loosening and tightening the center shaft bolt While useful on most Asian overhead cam engines, it is most needed on transverse mounted V6 engines such as the VG30 used in Nissan Maximas, as well as, the 3VZFE and lMZFE engines used in Toyota Camrys. Kitchen galley gray tank drain is up underneath, by the actual drain, about 12-18 inches in front. This is where RV drain valve lubricant comes in handy. Replace it if it cracks, or if any part of it breaks off. Works great. Hope this helps. I've tried spraying the exposed part of the . Lubricating from the inside of the black and grey tanks is the best and easiest way to do it. Tuesday, February 28, 2023. Its completely normal for this to happen. Our tanks can be used for black and/or grey water. Terry and Jo2010 Mobile Suites 38TKSB32008 Ford F450 2019 Ford Expedition Max as Tag-along or Scout Our photos on Smugmug, Bill Joyce, 40' 2004 Dutch Star DP towing an AWD 2020 Ford Escape HybridJournal at http://www.sacnoth.comFull-timing since July 2003. Uflex Replacement Cables; Hydraulic Oil/Power Steering Fluid; Trim Controls; Uflex Rack Steering; How to Replace an RV Black Tank Valve The first thing you need to do is make sure your black tank is empty and clean. Because the valve needs to be connected at the base of the holding tanks, these cable gate valves are used so the handle can still be by the waste outlet where you connect the sewer hose. The cable should be secured within 24 and have 6 of straight cable coming out of the valve housing. This is easy and fairly cheap and could be the best option. First, go to your sewage line where you dump the gray or black tank. Your email address will not be published. Price: $73.28. But if youre in a tough situation with an RV holding tank valve that wont open when you need to dump your RV its a simple trick you can try. I don't know where I'm going but I'm on my way. Dear Dave, Remove the seals from the flanges and inspect both of the seals and the flanges for cracks or abrasion. so should I leave alone and hope there is enough room for freezing expansion or should I use up room and put a gallon or so in my tank! Its especially worth doing if youre consistently having problems. Shop Now When you buy through our links, we may earn a commission. The lubricant is heavier than water which means it can sink to the bottom. Apply a thin coating of grease to the seals and install them on the flanges. When you loosen the bolts that are holding the gate valve together only undo them about a 1/4 turn at a time. PHOTOS COMING SOON! RV drain valve lubricant is to be used when the RV holding tanks are empty. If you replace the valve before it breaks, you can plan accordingly rather than being surprised one day and having to deal with it without any notice. This keeps the gate space and pull rod seal lubricated. 1450 East Vienna Street, Anna, IL 62906. I drilled the hole and spray silicone in it a few times a year and also on the metal rod. This consist of a cable much like a throttle cable on a lawn mower. What are your likely plans for 2023? Oh gee, maybe a cup. It sounds like there is or was a build up in your black tank causing it to not drain. Replacing a BAL Accu-Slide slide-out clip-in style wiper seal, New lube product coming soon for CP4 pumps. Driving around with the lubricant in the tank will help it sink to the bottom faster. We do try our best (time permitting) to keep most music in our videos original. You may want to place a bucket underneath to catch anything that might leak out. See Also:Best RV Sewer Hose Kits Reviewed & Rated. Then you can screw a sheet metal screw into the . On ours, it took putting about 1/2 gallon of oil in each tank and running it through twice to get them loosened up real good. But if nothing else has been effective this could work as a last resort. Another help would be if the cables that are in the crawl space were run with as straight a shot as possible, or at least with large radius turns or bends. Doug is the founder of Drain Master.com Inc., Hollister, CA, which sells as well as installs Drain Master, Waste Master, 360 Siphon, HepvO and other RV waste-related products. american ninja warrior tryouts 2022 locations. See Also:Best Septic Safe RV Toilet Paper Brands Reviewed. A very simple and inexpensive procedure is used that. Now work the valve open and closed a few times. Pretty hard to pull upwards when the compartment ceiling is in the way! Just wanted to share this tip again in case some have not tried this. We are not lost in the Woods..Just Extreme boondocking!!!!!! I asked that to the service manager at a SOB dealership, and he told me they use Murphy's oil. 714-703-8200; rvparts@rvpartscenter.com; Search. Regardless of this potential revenue, unless stated otherwise, we only recommend products or services we believe provide value to our readers. thr handle works but it is out but nothing coming out. I use a couple bottles of vegetable oil in the black water tank,after flushing well,then open and shut the valve quickly.Never had a problem with sticky valves since. Attach a photo or two if it might help Dave with his response. By continuing to use our site, you consent to accepting cookies. 2022 RVTravel.com All rights Reserved. Click Here to Login Thanks for the comment! Now finger-tighten the four bolts/nuts then use a wrench and tighten them to 20-inch pounds of torque OR no more than 1 1/2 full turns. NPS calls out YouTube and TikTok users. And How to Do it Legally. Pro Tip: You dont need to use expensive RV toilet paper. This is both an "FYI" and "what do ya think" kind of post. Find the exact marine boat parts you need online. 2) spray lube on the valve plungers. Dave Solberg is a leading expert in the RV industry and author of the RV Handbook as well as the Managing Editor of the RV Repair Club. I recommend using the Thetford RV drain valve lubricant reviewed below. I full time and in the winter at times. Forest River recalls some trailers for fridge fire risk, ST-type tire speed ratings One mans opinion. The cable style RV gate valve is usually found on large RVs that have the black and grey tank on the passenger side. The process of lubricating the valve is simple. Any ideas on lubricating the cables and valves that might last a while? In fact it's easily accomplished by most RV handypersons.if the cable broke while the valve was in the fully opened position, that is! We use the rig 5-6 times a year, every 2-3 months, but the first several dumps on each trip the valves are always very stiff. They work good now. Click or drag a file to this area to upload. Even though its meant to be used on empty RV holding tanks theres a chance RV drain valve lubricant will work anyways. To our readers: We NEVER have or will sell reader's data. The cables were also fairly level with no sharp bends. You have 24 hours to edit a comment. As an Amazon Associate I earn from qualifying purchases. Thank you! However, there are products made specifically for this purpose. Did the drill hole only difference used a small self tapping screw very gently so not to strip it out worked like a champ thanks. The handle will either be connected directly to the gate or it will be connected to a long cable that leads to the gate valve thats located further away. I undid the black tank valve bolts and . Enclosed And Heated Underbelly; Heated Holding Tanks; Enclosed Dump Valves; Heated Dump Valves; Zero Degree Extended Season Enjoyment; Touring Edition Package. My waste tank valves have gotten quite stiff. Once you insert the new valve, replace the bolts. What Do I Need To Use Hookups At An RV Park Or Campground? The veggie oil is a gallon jug the cheapest (~$5) stuff from Walmart or similar store. Thetford makes a lot of RV products, including toilets and portable holding tanks. To install, remove the broken waste valve and seals from your holding tank. Holding the piping/flanges apart, insert the valve between the flanges being sure NOT to move the seals. | Page 5 You may have to loosen a bracket holding the propane pipe but that is a snap too. You must log in or register to reply here. We scratch our heads on that theory. For use on Nissans, Toyotas and other OHC engines. The cleaner the tanks discharge the better for me working underneath the trailer. Coconut oil is added to prevent sticking valves, making equipment last longer. You do not mix it with other greases. Hows the lubrication to work there? Holding Tank Dump Valves. Screw in a 1/4-inch Zerk fitting until the shoulder of the fitting is snug to the valve bodydont over-tighten. CALL 361-729-0031 FOR MORE INFO. This trick could get very messy, especially if you are working on the black tank valve. A password will be e-mailed to you. This is also where we share our favorite RV and camping-related gear and accessories. Im afraid Id be very tempted to simply buy a new valve and lubricate it during installation. When RV heat is on, cabinets and counters get hot. Some say that the best way to lubricate a sticky black or grey tank valve is to use WD-40 on the handle and inside the box that holds the gate valve when it's open. When you feel the inner body of the valve is clean, remove and blow the inner valve body to remove any excess particulate that air pressure may loosen. Manually operated valves require considerable effort to operate, and there may be instances where the valve fails to function as intended. It might even be worth purchasing a replacement kit and having it on hand. In some cases the 1.5-inch gray valve gets sticky over time especially if the RVer is not using his RV full time. Last year in Texas I started to squirt a lubricating/penetrating oil into each one of the cables where they pass through the dock center (if that makes sense). When you dump a tank and the handle is pulled to the open position, simply shoot the stainless rod with a good shot of lubricant spray containing silicon or Teflon. 5 Regrets of RV Camping in a National Park. Now "work" the valve open and closed a few times. I believe in the spring I'm going to add the valterra dump gate to the outside edge of the dump tube for both the gray tank and the black tank dumps and not use the OEM valves except when it's below freezing (then I'd dump the lower valves that are below . I suggest using water resistant WD-40 Specialist (click to view on Amazon) on the handles, but it won't work as well on the inner gate part. If your valves are installed in the tank piping with the handle lower than the 3 9 oclock position when you open the valve the water inside will seep into the valve body (the root cause of sticky valves). Caravan RV Auto Electrical i am a mobile service and also can do in house and pick up from 674 port wakefild road green fields SA i can supply and fit All types of Accessories for your caravan RV we can supply and fit Diesel heaters and we stock most parts Description Specifications: Model:FJH-5/2 Heater Power: 5KW Fuel Gasoline:Diesel Rated . orbit eccentricity calculator. Some RVers who have been flummoxed by sticky valve handles have gone a step further than the simple advice to lube it every now and then. Be careful not to ding or in any way damage that steel rod, as a rough rod can create problemslike tearing up the shaft seal. Can Different RVs Use The Same Door Key? If you want to edit a comment click the gear icon to the right of your comment and choose edit, or delete. . In some cases the 1.5-inch gray valve gets sticky over time especially if the RVer is not using his RV full time. Then, grip the metal rod behind the handle with pliers to hold it still and keep it from spinning while you replace the T-handle.