PERMEX® synthetic rubber diaphragm with dual filtered fixed bypass Sweat solder adapter with cover tube & cast wall flange with set screw Non-hold-open handle, fixed metering bypass and no external volume adjustment to ensure water conservation Diaphragm, handle packing and vacuum breaker to be molded from PERMEX® rubber compound for chloramine resistance ADA compliant metal oscillating non-hold-open handle 3⁄4” I.P.S. screwdriver bak-chek® angle stop w/ free spinning vandal resistant stop cap 0/5 (0 Reviews)