Watts LFM116 300 E 20-200 LS 3 - Part of the LFM116 Series Pipe Connection Fitting It has a float chamber

It has a float chamber that has 1 IN NPT female top and bottom connections

ZB199-NB-4NL

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 35 SQ IN Outlet Connection Size 4 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product Specification Sheet - RD-200

ZN415H-3IP

Watts LFM116 300 E 20-200 LS 3 - Part of the LFM116 Series Pipe Connection Fitting It has a float chamberThis 3 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 relief control valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle toward closed when upstream pressure falls below the adjustable setpoint. When the valve is installed off the main line on the