Watts LF174A-80 1 1/4 - Part of the LF174A Series mainline-adatile This 2 1/2 inch flow

This 2 1/2 inch flow measurement valve monitors system flow in low to medium flow rate HVAC units

Specifications Body Material Epoxy Coated Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 304 SQ IN Lead Free Not In Scope Outlet Connection Size 8 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Internal Standpipe Specification Sheet - RD-800

Acetal bonnet acts as a freeze plug to prevent costly body damage

Flexible Outlet & Sealing OptionsSupports multiple outlet configurations and integrates with waterproofing membranes

UPC - 098268037500

Watts LF174A-80 1 1/4 - Part of the LF174A Series mainline-adatile This 2 1/2 inch flowThis 1 1 4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a lead free body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water