720 1-1/2 GRV ALARM TEST MODULE
Victaulic Style 720 Testmaster II - Groove x Groove 1 1/2 in., Test Module, Groove, 1/2 in.
TestMaster II Alarm Test Module, 720 Series, 3-3/4 in. Width, Bronze, End Connection 1: Grooved, Pressure - Maximum: 300 psi, Specifications - FM Approved: Yes, Specifications - UL Listed: Yes, End Connection 2: Grooved, Valve Operator: Hand Wheel, EPDM Valve Seat, Valve Size: 1-1/2 in., Malleable Iron Handle, Dimension: 6.51 in. Inlet x 5.47 in. Closed Centre to Top of Handle, 2.68 in. Handle Diameter, 1.9 in. Actual Outside Diameter, Nitrile O-Ring Valve Seal, 1/2 in. Orifice Size