The ASI 3804-LP is a 90-degree grab bar that measures 1-1/2 inches in diameter

Unit supplied with ¼" - 20 x 1½" T27 torx head machine screws for installation to wall anchors (not included)

viewing slots are featured

Won't fall apart even when fully saturated

Allows flexible installation location of refrigeration

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/2 in Pipe Size - PBV2050TPE1 Els PW 9094 The ASI 3804-LP is aIdeal for chemical feed systems, this HAYWARD pressure reducing control valve can apply back pressure to a metering pump to help prevent siphoning and eliminate variable dosage rates due to a fluctuating downstream pressure. When the valves preset pressure is exceeded (model has an adjustment screw that you can adjust in the field), the diaphragm moves up and chemical flows through the valve to the injection point.