Watts LFM115 GRV E 10-75 LS 2 1/2 - Part of the LFM115 Series dura-skrim-selector Channel drains

Channel drains

This lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

Connect to the Spee-D Channel Drain system with a coupling

They also include the pilot bit and arbor (10 mm pilot bit)

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Ball Valve Outlet Thread Type NPT Part Number 88007281 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF909 Small Strainer No Specification Sheet - Flood Sensor Connection Kit - Watts

Watts LFM115 GRV E 10-75 LS 2 1/2 - Part of the LFM115 Series dura-skrim-selector Channel drainsThis 2 1 2 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure