Watts M375M1-075 3/4 - Part of the M375 Series

This 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 brass body construction with NPT threaded male inlet and NPT threaded female outlet connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. It resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief, not as an operating control. The standard pressure setting is 75 psi (517 kPa) and is rated to 738,000 BTU/hr.

Features

• Spring loaded
• Soft seated
• Brass body
• Automatic reseating

Specifications
Body Material	Brass
Brand	Watts
Buy American Act Compliant	YES
EAN	098268907438
Inlet Connection Size	3/4 IN
Inlet Connection Type	Male Threaded
Inlet Thread Type	NPT
Lead Free	NO
Maximum Working Pressure-PSI	56
Outlet Connection Size	3/4 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0360281
Pressure Range	Does Not Apply to Product
Pressure Relief Setting-PSI	75
Series	M375

UPC - 098268907438