Dahl 1/4" Nom Female Comp (3/8" OD Female Threaded) x 3/8" OD Comp. Straight Retrofit Supply Stop, Lead Free (Chrome Plated)

1/4" Nom Comp. x 3/8" OD Comp. Straight Retrofit Supply Stop, Lead Free (Chrome Plated) Retrofit onto old valves instead of replacing them Retrofit onto adapters to install a shut-off valve