BestPEX lead-free brass insert fittings are constructed of durable high quality brass. They meet cNSF-14g ASTM F877, F1807 and CSA B137.5 standards and are compatible with both copper crimp rings and stainless steel clamps. Brass Coupling size measures to 3/8".
Flair-It Coupling
Coupling Size: 3/8"
Durable, high quality brass
For use with PEX Tubing
Flair-It Coupling
Coupling Size: 3/8"
Durable, high quality brass
For use with PEX Tubing