ProPEX lead-free (LF) brass fire sprinkler adapter elbow
ProPEX LF brass fire sprinkler adapters connect residential fire sprinklers to Uponor AquaPEX tubing. Made of lead-free* brass with ProPEX outlets, the adapter is NSF- and UL-approved for combined plumbing and fire sprinkler systems. Note: Installation requires one Fire Sprinkler Adapter Mounting Bracket (A7750700) and one Push-on Nut (F7000005) for each LF brass fire sprinkler adapter. Mount the bracket using #10 x 1 1/2" screws (F7001500) or equivalent. ProPEX tool is required. ProPEX rings sold separately. Listed to UL 1821 and ULC/ORD-C199P for use in residential fire sprinkler systems.