You are here: Home > Fresh Water > Plumbing Fittings

RV Plumbing Fitting's

Most modern RV's and motorhomes now come with fresh water pumps that have low quality fittings designed to work but not last. For you this could be a problem, when fitting's are subjected to heavy amounts of use and high pressures over time they begin to break down causing leaks and water damage to occur. Even so the fitting can completely break down and go in to your water pump, damaging your system even more. Here at RVupgrades we carry all different types and angles of fitting's, that are made of high quality materials and are designed to last. Sea Tech products are among the best brands when it comes to RV fittings. It's not a bad idea to keep a few of these fittings in your spare parts kit, along with a hunk of PEX tubing. Then, if you ever damage a line or let it freeze and crack, you can do a quick repair and be on your way. if you would like more information on the fitting's, valve's and plumbing supplies Please Contact Us and we would be happy to assist you.

Sort By:
Page of 8
AquaLock 3517-10 Union Elbow, 1/2" CST AquaLock Union Elbow, 1/2" CST In Stock
Price: $9.06
38 in stock!
Valterra RF850 3/8" Barb x 1/4" MPT Adapter Valterra 3/8" Barb x 1/4" MPT Adapter In Stock
Price: $0.55
19 in stock!
Valterra RF855 Barb Coupler - 3/8" x 3/8" Valterra Barb Coupler - 3/8" x 3/8" In Stock
Price: $0.55
37 in stock!
Valterra RF834 3/8" Barb x 3/8" MPT Adapter Valterra 3/8" Barb x 3/8" MPT Adapter In Stock
Price: $0.64
33 in stock!
Valterra RF883 3/8" Barb x 1/2" MPT Adapter Valterra 3/8" Barb x 1/2" MPT Adapter In Stock
Price: $0.59
31 in stock!
Valterra RF854 3/8" Barb x 3/8" Barb Elbow Coupling Valterra 3/8" Barb x 3/8" Barb Elbow Coupling In Stock
Price: $1.06
35 in stock!
Valterra RF835 3/8" Barb x 3/8" MPT Elbow Adapter Valterra 3/8" Barb x 3/8" MPT Elbow Adapter In Stock
Price: $1.25
37 in stock!
Valterra RF882 3/8" Barb x 1/2" MPT Elbow Adapter Valterra 3/8" Barb x 1/2" MPT Elbow Adapter In Stock
Price: $1.25
33 in stock!
Valterra RF852 Barb Tee, 3/8" Valterra Barb Tee, 3/8" In Stock
Price: $1.08
40 in stock!
Valterra RF843 Barb Tee, 1/2" Valterra Barb Tee, 1/2" In Stock
Price: $1.08
30 in stock!
Zurn Pex QR1 Fitting Ring For 1/4" ID Tubing Zurn Pex Fitting Ring For 1/4" ID Tubing In Stock
Price: $0.29
35 in stock!
Zurn Pex QR2 Fitting Ring For 3/8" ID Tubing Zurn Pex Fitting Ring For 3/8" ID Tubing In Stock
Price: $0.54
34 in stock!
Zurn Pex QH1 Tube Clamp, 1/4" Zurn Pex Tube Clamp, 1/4" In Stock
Price: $0.43
37 in stock!
Zurn Pex QH3 Tube Clamp, 1/2" Zurn Pex Tube Clamp, 1/2" In Stock
Price: $0.40
25 in stock!
Elkhart Supply 51150 BestPEX Brass Insert Tee - 3/8" BestPEX Brass Insert Tee - 3/8" In Stock
Price: $6.92
35 in stock!
Elkhart Supply 51151 BestPEX Brass Insert Tee - 1/2" BestPEX Brass Insert Tee - 1/2" In Stock
Price: $4.03
38 in stock!