Watts Aqualock 1/2"x3/8" PEX Quick Connect Coupling Stem. It is a one-piece fitting with no parts to assemble or lose. It is code approved for behind wall without access and direct in ground burial installations. It is NSF-14, NSF-61, CSA/ASTM and UPC code listed and approved. It is a replacement for Quest and Flare It type fittings. Watts Quick-connect connectors are designed and manufactured for many years of trouble-free service. Produced of off-white polysulfone, a high-performance thermal plastic material, the Watts Quick-Connect design allows for quick and easy connections without the use of installation tools.
- 1/2 in. x 3/8 in.
- One-piece fitting with no parts to assemble or lose.
- Code approved for behind wall without access and direct in ground burial installations.
- NSF-14, NSF-61, CSA/ASTM and UPC code listed and approved.
- Replacement for Quest and Flare It type fittings.
