Watts CSM-81-F 8 - Part of the CSM-81-F Series Access Tile This 4 IN domestic wafer

This 4 IN domestic wafer style butterfly valve

This is a poppet-type compact valve that protects equipment by opening at the desired setting to allow excess volume to be by-passed back to the source

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 8 IN Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type Does Not Apply To Product Part Number 0438026 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Series 774 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 774

stainless steel seat

UPC - 098268333763

Watts CSM-81-F 8 - Part of the CSM-81-F Series Access Tile This 4 IN domestic waferThis 8 inch flow measurement valve monitors system flow in medium to high flow rate HVAC units providing a highly accurate flow measurement. It consists of semi steel body construction with a low torque cylindrical plug design, flanged end connections, checked metering ports with drip caps, position indicator plate, positive shutoff, and two brass pressure taps. It is ideal in hot chilled water units such as fan coil units, water source heat pumps,