Lead-free (LF) brass compression stop valves
LF brass compression (quarter-turn) stop valves are chrome-plated and available in angle or straight configurations. Stop valves are used for point-of-use shutoff at the fixture. Both styles connect 1/2" Uponor AquaPEX tubing to 3/8" outside diameter (O.D.) risers.Note: Includes compression inserts and rings for the 1/2" PEX connections.