Watts 415-015 1 1/4 - Part of the 415 Series Pipe Connection Fitting It features a check module

It features a check module O-ring

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 3 IN Outlet Connection Type No Hub OverflowDome No OverflowDrain Does Not Apply To Product Specification Sheet - RD-100 Large Area Roof Drain

it emphasizes surface continuity while delivering solid performance in wet environments where appearance matters

Heavy-duty cast-iron body for long service life

Check rubber parts kit

Watts 415-015 1 1/4 - Part of the 415 Series Pipe Connection Fitting It features a check moduleThis 1 1 4 inch dependable, low cost, high capacity safety relief valve is designed for pressure cookers and steam cleaning equipment requirements used in low pressure applications. It features a bronze body, stainless steel spring, top guided stem, NPT threaded male inlet by threaded female outlet (drain) connection and a non stick PTFE disc to metal seat to assure positive shutoff. The factory pressure setting for saturated steam service is set at