Skip to Main Content
We will be closed 7/4/2025 for Independence Day

CAT 7537.100 Pressure Relief Valve - 21 GPM, 2600 PSI

Brand:
Mfr. Model #:
7537.1
KR Part #:
PU7537.100
Weight:
2.40 lbs
Availability:
1

Low Inventory Get It Today

MSRP
$288.76
Now Only!
$190.50
This pressure relief valve is a secondary protection device installed in addition to the primary pressure regulator or unloader.
 
 

Technical Specifications

Max GPM: 21
Max PSI: 2600
Inlet Port: 1/2 inch

Product Description

2600 PSI Brass Pressure Relief Valve

This CAT 7537.100 pressure relief valve is to be installed in addition to your primary pressure regulator or unloader. Typically, it is set 200 PSI above the system pressure set on the primary valve. 

This pressure relief valve provides protection for single gun (nonweep) and pump installation. A pressure sensitive feature permits a wide range of flows and pressure when the gun opens.

Dimensions: 7.57" x 3.96" x 1.74"

  • Standard Buna O-rings: 140° F, standard Buna O-rings intermittent: 195° F
  • Optional FPM O-rings: 240° F
  • Pressure range: 230 - 2600 PSI
  • Recommended in larger capacity and higher pressure systems
  • Compact size

Product Reviews

Frequently Asked Questions

Updating...
Loading...