Come Check Out Our Wide Selection of Flair-It PEX Plumbing Fittings (Call Us And Check Availability) Flair-It PEX Coupling (3/8, 1/2, 3/4) Flair-It PEX Shut-Off Valve (3/8, 1/2) Flair-It PEX Shut-Off Valve 1/2" Compression X 1/2" MPT Flair-It PEX Elbow (3/8, 1/2, 3/4) Flair-It PEX Swivel Elbow (3/8 X 1/2, 1/2 x 1/2, 3/4 X 3/4) Flair-It PEX Tee (3/8, 1/2, 3/4) 1/2 x 3/4 Flair-It PEX Swivel Ballcock Coupling (For Toilets Only) Flair-It PEX Female Adaptor Coupling (1/2 X 1/2, 1/2 X 3/4) Flair-It PEX Swivel Coupling (1/2 X 1/2, 1/2 X 3/8, 3/4 X 3/4) Flair-It PEX Male Adaptor (1/2, 3/4) 1/2" Flair- It PEX Plug Coupling 1/2" Flair-It PEX Washing Machine Valve Flair-It PEX Cap (1/2, 3/4) 1/2" Flair-It PEX Water Heater Bypass Valve (Only For RV's)