Series 174A 3/4 in. Bronze FNPT 50# 250 Relief Valve

Part #W174A50F  |  Item #42725  |  Manufacturer Part #0274513

$205.20 EACH
(Pricing is for 50#)

Pressure Class:


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Product Details

  • Seat Located Above Drain, Water Can't Be Trapped and Sediment Can't Foul seat
  • Non-mechanical seat-to-disc alignment will not stick or freeze
  • Water seal of high temperature resisting material isolates spring working parts from water during relief


ADA Compliant: No

ASME Specifications: ASME Section IV

Application: Boiler

BAA Compliant: Yes

Collection: Series 174A

Depth: 2-1/2 in

End Connection 1: MPT

End Connection 2: FPT

End Connections: MPT x FPT

Height: 5-3/4 in

Length: 2-3/4 in

Material: Bronze

Maximum Pressure: 50 psi

Maximum Temperature: 250

Pressure Class: 50#

Recommended Valve Application: Water

UL Listed: No

Valve Body Material: Bronze

Valve Disc Material: Non Metallic

Valve Seat Material: Metal

Valve Size: 3/4 in

Valve Type: Pressure Relief Valve

Weight: 1.29

Width: 2-1/4 in