491-3933 1/4″ Air Compressor Line Relief Valve

Cat® Relief Valve (Air Compressor)

SKU: 491-3933 Category:

Description

The Cat relief valve group releases fluid when a safe threshold is reached to prevent excessive pressure buildup.

Features

  • 15.88 Hex Size
  • Thread Size: 1/4-18 NPTF
  • 150 psi release setting pressure
  • Maintains pressure
  • Stable with low turbulence

Applications

Used to service air compressor line components in the power train of heavy equipment. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.

Specifications

MaterialAlloy Copper
Hex Size15.9 mm (8-May in)
Length30 mm (1.18 in)
Thread Size1/4-18 NPTF in

Compatible Equipment

  • Compactors: CW-34

Additional information

Machine Model

Equipment Type

Part Source

Genuine OEM