Series 174A 3/4 in. Bronze FNPT 125# 250 Relief Valve

Part #W174AF  |  Manufacturer Part #0274751

Pressure Class:

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Product Details

  • Spring loaded
  • Non-mechanical seat-to-disc alignment will not stick or freeze
  • Bronze body
  • Automatic reseating



ADA Compliant: No

ASME Specifications: ASME Section IV

Application: Boiler

BAA Compliant: Yes

Collection: Series 174A

Depth: 2-1/2 in

End Connection 1: Female Threaded

End Connection 2: Female Threaded

End Connections: Female Threaded

Fitting Size 1: 3/4 in

Fitting Size 2: 3/4 in

Fitting Sizes: 3/4 in

Height: 4-1/2 in

Length: 2-3/4 in

Material: Bronze

Maximum Pressure: 94 psi

Maximum Temperature: 250

Pressure Class: 125#

Recommended Valve Application: Water

UL Listed: No

Valve Disc Material: Non Metallic

Valve Seat Material: Metal

Valve Size: 3/4 in

Valve Type: Relief Valve

Weight: 1.22

Width: 26 in