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General Pump CWR4525 Brass Regulating Valve, 45 GPM, 2500 PSI

Mfr. Model #:
KR Part #:
2.80 lbs
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Regulates pressure and protects against spikes. Great for in-bay automatics.

Technical Specifications

Inlet Port: 3/4 inch
Max GPM: 45
Max PSI: 2500
Max Temperature: 195 degrees F

Product Description

Brass Car Wash Regulator

The General Pump CWR4525 brass regulating valve has multiple connection points for easy installation, and is great for use in automatic car washes! It works perfectly with General Pump Emperor HTCK pumps, and protects against pressure spikes. Plus, a grease zerk keeps the piston and seal lubricated. This valve can handle flow rates up to 45 GPM and pressures up to 2500 PSI.

Please note, that if this valve is installed with a positive displacement pump, the manufacturer recommends incorporating a safety relief device (not included).

Dimensions: 6.6" x 1.6"

  • Great for use with in-bay automatic car washes
  • Compatible with General Pump Emperor HTCK pumps
  • Multiple connection points
  • Lubricated piston and seal
  • Durable brass body
  • Regulates pressure and protects against spikes
  • Maximum flow: 45 GPM
  • Rated pressure: 2500 PSI
  • Maximum temperature: 195° F
  • Inlet: 3/4" NPT-F
  • Outlet: 1/2" NPT-F
  • General Pump item #CWR4525
  • Weight: 2.0 lbs.

Product Reviews

Frequently Asked Questions

Question:The repair kit - part number does not show up online? - Randy (06/13/2021)
Response:The repair kit can be ordered by contacting our sales department 800-233-3873
Question:Is there a repair kit for this regulator? - Steve (03/29/2021)
Response:Yes, our part number is GPK316 for the repair kit