Watts Lead-Free Brass Vacuum Relief Valve, MNPT Inlet Type, MNPT Outlet Type - 1/2 LF N36

WattsSKU: C1932142
MPN : 1/2 LF N36
Weight : 0.24 lb

$58.46 $71.29

Availability : Usually Ships in 1-3 Business Days

Automatically vents closed system to atmosphere, this WATTS vacuum relief valve helps prevent vacuum conditions that could siphon water from the system. Suitable for use with domestic water heaters, tabletop heaters, supply tanks, steam coil heaters, unit heaters, jacketed steam kettles, and low-pressure steam systems.

ItemVacuum Relief Valve
Body MaterialLead-Free Brass
Inlet TypeMNPT
Outlet TypeMNPT
Inlet Size1/2 in
Outlet Size1/2 in
Pressure RangeUp to 15 psi Steam/Up to 200 psi Water
Disc MaterialSilicone
Overall Height2 in
ApplicationHot Water Supply Systems
Overall Length2 in
Spring Material302 Stainless Steel
Temp. Range0 Degrees to 250 Degrees F
Test LeverNo
StandardsFDA, NSF