Hypro pressure regulator is used on most brands of truckmounts and many pressure washers  including Scouts, Hydramaster, ChemTex Panther (older), Amtex, Prowlers, Prochem, Hornets, and many others 
Dual 3/8" Female pipe thread.

Water flow is comes in from the side port and bypasses out the bottom port. This is a widely used part in the industry and is easily rebuildable.
Water flow is in from the side and out the bottom port.
Can be adjusted from 100 psi to 2000 psi.

To learn more about fixing these, please visit
Repair page

Compare to current or past OEM association:
HYP33000084
734943042468
PHY169-101
000-169-101
3300-0084


Used on:
Hydramaster: Spitfire 3.2, Spitfire
4.0, Crossfire 3.7, Crossfire 4.2, Crossfire 4.4, Profire 3.7,
Profire 4.7, Bobcat 3.5, Aquacat 3.5/3.9, Hydracat 3.5, Hydracat
4.0, Hydracat 4.5, CDS 4.2, CDS 4.5, CDS 4.6, CDS 4.7 & CDS 4.8
Bridgepoint: Dagger
Chemtex truckmounts
US Product Cobra
Amtex Truckmounts
Clean Storm Truckmounts
EZ truckmounts