Part Number: 42175
Material: Brass (Bleeder Plug)
Thread Size/Type: 1/4 in. NPT Female
Weight (lbs): 0.5
Part Description: The pressure bleeder plug must be used to relieve the pressure in closed actuation lines. The plug relieves the pressure through a small orifice. This slow relief of pressure does not affect the function of the actuation line. Note: must not be installed anywhere in the directional/selector valve actuation line as the directional/selector valve may not remain open during a complete system discharge, potentially interfering with the ability of the system to suppress a fire.
