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16435 Plastic Santoprene Swivel Seal, 1/2' PEX Swivel Cone Washer RV Water Line Gasket for PEX Fittings or Valves, Perfect Fit Resolve Leaking Issues in The RV (Pack of 20)

4.3 (8) Write Review
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$11.49

$ 5 .99 $5.99

In Stock
  • 【Replaces Part Number】16435 plastic santoprene swivel seal, 1/2" PEX swivel cone washer for stopping leaks and for use as an exact replacement for water line seals in the RV
  • 【RV Parts】This seal is a soft rubber washer intended for use in PEX swivel fittings for 1/2" pipe connectors. The faucet washers are not only compatible with Flair-it 1/2" FPT swivel connectors, they are also fit most swivel type water connectors used in RVs
  • 【High Quality Materials】RV water line gasket is made of high quality materials, soft and durable. It provides a reliable sealing. It's great to fix your leaks, perfect replacement for rv bathroom valve
  • 【Pack of 20】 You'll receive 20 pex fitting seals. This is a must have in all RV's. You will be happy to have these when you have to repair or do maintenance in your RV plumbing. Handy to have a couple of spares never know when you might need one
  • 【Please Note】This is a washer replacement for a 1/2” threaded attachment side of the Flair-it fitting. Not intended for the pex side of the fitting


Product Description

pex gasket
cone washer
pex seal
santoprene swivel seal
rv water line gaskets
1 2 cone seal

matt Frederick
2025-09-05 19:18:31
Pulled apart RV water line and pulled out old seal, slid this one in place and tightened down. Stopped my leak that easy. A few extras to keep on hand.
D. Stamper
2025-06-19 18:04:23
These are used on most twist connectors between faucets and Pex fittings. I need two to install a new Water heater in my Motorhome. They work great.
tabnab
2025-05-28 14:20:41
Cone washers like these for an RV used to be $10 a piece. You can now get a whole bag of comparable ones like these for that price. I installed these and they work well with no leaks. Very happy with the purchase.
on Whidbey
2025-04-20 14:32:21
I purchased these to replace all the gaskets in an RV Anderson Brass Valve replacement, every one of these washers were fine, no leaks with a hand tight NPT 1/2 inch right angle to Pex. And I have spares!
justin liss
2025-04-14 17:55:08
Woke up one morning and found my hot water heater leaking. Bought these and it fixed the problem! Great product.
Cathy Corman
2025-04-09 14:48:20
These worked to fix a leak in my hideout travel trailer. The extras went into my RV tool bag for emergencies.
Customer
2025-02-10 14:16:14
Leaked and did not work on my 1/2” pex fittings on a sea ray boat (same as RV).
William
2025-02-09 19:23:56
These are good replacements for the cone washers on Sea Ray boats.