Hayward® PR Series Pressure Regulators

Automatically controls line pressure and compensates for variations in inlet pressure. If there is a pressure surge, the regulator will close down, lowering the flow and pressure; if the current is reduced because of a drop in the system pressure, the regulator will open to allow more flow. CPVC regulators are available; contact us for a quote.

  • PVC body
  • FKM O-rings
  • Hand adjustable, no tools needed
  • Integrated molded threaded gauge port
  • Regulates from 5 to 75 psi
  • Prevents downstream pressure from exceeding the set pressure
  • Maximum pressure: 150 psi @ 70°F, non-shock
  • Maximum temperature: 140°F
Item # Description Catalog Pg. Price Add to Cart
1/4" PR Series PVC Pressure Regulator
Item 22101
816.13/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-499
816.13/Each
1/2" PR Series PVC Pressure Regulator
Item 22102
897.89/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-499
897.89/Each
3/4" PR Series PVC Pressure Regulator
Item 22103
1523.9/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-499
1523.9/Each
1" PR Series PVC Pressure Regulator
Item 22104
1775.71/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-499
1775.71/Each
1-1/2" PR Series PVC Pressure Regulator
Item 22105
2057.29/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-499
2057.29/Each