Watts Lead Free Copper Silicon Alloy Vacuum Relief Valve, MNPT Inlet Type, MNPT Outlet Type - LFN36-M1-3/4" Length-52" The unit features a recessed

The unit features a recessed design and requires a rough opening of 15-3/4 inches in width by 29 inches in height by 4 inches in depth

the flange completely conceals the mounting hardware to minimize the risks of tampering and theft

UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications

leaving fabric feeling soft and clean

Type 316 stainless steel ball valve with stainless steel ball and stem

Watts Lead Free Copper Silicon Alloy Vacuum Relief Valve, MNPT Inlet Type, MNPT Outlet Type - LFN36-M1-3/4" Length-52" The unit features a recessedVacuum Relief Valve; Body Material: Lead Free Copper Silicon Alloy; Inlet Type: MNPT; Outlet Type: MNPT; Inlet Size: 3 4 in; Outlet Size: 3 4 in; Factory Set Pressure: 15 psi; Pressure Range: 0 to 200 psi; Disc Material: Silicone; Overall Height: 2 in; Application: Supply Tanks, Water Heater; Overall Length: 2 in; Spring Material: Stainless Steel; Temp. Range: 0 Degrees to 250 Degrees F; Standards: ANSI Z21. 22, CSA