374A-045 3/4

Discontinued - Replaced By: 374A 045 FS 3/4

Part of the 374A Series

Ordering Code: 0358550

UPC: 098268560923

Lead Free: NO

3/4 In Iron Boiler Pressure Relief Valve, 45 psi, Forged Brass Inlet

This 3/4 inch pressure relief valve is used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of a iron body with forged bronze inlet, non-metallic disc-to-metal seating and stainless steel spring. This valve 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 and should not be used as an operating control. The pressure setting is 45 psi for applications up to 875,000 BTU/hr.

Features

Iron body with forged bronze inlet
Water seal of high temperature resisting material isolates spring working parts from water during relief
Non-mechanical seat-to-disc alignment will not stick or freeze
875,000 BTU/hr rating

Specifications
Body Material	Iron
Brand	Watts
EAN	098268560923
Inlet Connection Size	3/4 IN
Inlet Connection Type	Female Threaded
Inlet Thread Type	NPT
Lead Free	NO
Maximum Working Pressure-PSI	10
Outlet Connection Size	3/4 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0358550
Pressure Range	Does Not Apply to Product
Pressure Relief Setting-PSI	45
Series	374A

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