These Polypropylene Faucet Adaptors connect between the bottom of your faucet and the top of the riser tube that runs between your cold water shut-off and the faucet.

John Guest Valves
John Guest Valves
John Guest Fittings
John Guest Fittings
John Guest Tubing
John Guest
Tubing
Organic Fittings
Organic Fittings
Installation Accessories
Installation Accessories

Nipples

Pressure Reducing Valves
Connection Kits
Connection Kits