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
Stock Description Catalog Pg. Price
1/4" PR Series PVC Pressure Regulator
22101
678.43/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-473
678.43/Each
1/2" PR Series PVC Pressure Regulator
22102
746.45/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-473
746.45/Each
3/4" PR Series PVC Pressure Regulator
22103
1266.92/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-473
1266.92/Each
1" PR Series PVC Pressure Regulator
22104
1476.28/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-473
1476.28/Each
1-1/2" PR Series PVC Pressure Regulator
22105
1710.4/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-473
1710.4/Each

More in This Category

Hayward TC Series PVC True Union Ball Check Valves
Hayward TC Series PVC True Union Ball Check Valves
Shop Now
Hayward® Air Release Valve
Hayward® Air Release Valve
Shop Now
Hayward® AV Series Angle Globe Valves
Hayward® AV Series Angle Globe Valves
Shop Now
Hayward® BYV Series Butterfly Valves
Hayward® BYV Series Butterfly Valves
Shop Now
Hayward® BYV Series Butterfly Valves - Actuation Ready
Hayward® BYV Series Butterfly Valves - Actuation Ready
Shop Now
Hayward® Compact PVC Ball Valve
Hayward® Compact PVC Ball Valve
Shop Now
Hayward® CPVC True Union Ball Check Valves
Hayward® CPVC True Union Ball Check Valves
Shop Now
Hayward® CS Series Corporation Stops
Hayward® CS Series Corporation Stops
Shop Now
Hayward® DB Series Duplex Basket Strainers
Hayward® DB Series Duplex Basket Strainers
Shop Now
Hayward® Diaphragm Valves
Hayward® Diaphragm Valves
Shop Now
Hayward® EA1 Series Electric Actuators & True Union Ball Valves
Hayward® EA1 Series Electric Actuators & True Union Ball Valves
Shop Now
Hayward® EAU Series Electric Actuator
Hayward® EAU Series Electric Actuator
Shop Now
Hayward® EAU1 Series Actuators & True Union Ball Valves
Hayward® EAU1 Series Actuators & True Union Ball Valves
Shop Now
Hayward® FLV Series Simplex Bag Filters
Hayward® FLV Series Simplex Bag Filters
Shop Now
Hayward® GG Series Gauge Guards
Hayward® GG Series Gauge Guards
Shop Now
Hayward® HCLA Series PVC Three-Way Lateral Valves for Actuation
Hayward® HCLA Series PVC Three-Way Lateral Valves for Actuation
Shop Now
Hayward® HCTB Series True Union Ball Valves for Actuation
Hayward® HCTB Series True Union Ball Valves for Actuation
Shop Now
Hayward® HCTBH Series True Union Ball Valves for Actuation
Hayward® HCTBH Series True Union Ball Valves for Actuation
Shop Now
Hayward® HCTW Series PVC Three-Way Valves for Actuation
Hayward® HCTW Series PVC Three-Way Valves for Actuation
Shop Now
Hayward® HRSN2 Series Quarter Turn Electric Actuator
Hayward® HRSN2 Series Quarter Turn Electric Actuator
Shop Now
Hayward® HZSN1 Series Quarter Turn Mini Electric Actuators
Hayward® HZSN1 Series Quarter Turn Mini Electric Actuators
Shop Now
Hayward® IV Series Injection Valves & IQ Series Injection Quills
Hayward® IV Series Injection Valves & IQ Series Injection Quills
Shop Now
Hayward® LHB Series Manual Limit Switch
Hayward® LHB Series Manual Limit Switch
Shop Now
Hayward® NVA Series Needle Valves
Hayward® NVA Series Needle Valves
Shop Now
Hayward® PCD Series Pneumatic Actuators
Hayward® PCD Series Pneumatic Actuators
Shop Now
Hayward® PMD4 Glass Filled Polypropylene Air to Air Pneumatic Actuators
Hayward® PMD4 Glass Filled Polypropylene Air to Air Pneumatic Actuators
Shop Now
Hayward® PMDTBH & PMSTBH Series Pneumatic Actuators & True Union Ball Valves
Hayward® PMDTBH & PMSTBH Series Pneumatic Actuators & True Union Ball Valves
Shop Now
Hayward® PMS Series Pneumatic Actuator
Hayward® PMS Series Pneumatic Actuator
Shop Now
Hayward® PMS4 Glass-Filled Polypropylene Air-to-Spring Pneumatic Actuators
Hayward® PMS4 Glass-Filled Polypropylene Air-to-Spring Pneumatic Actuators
Shop Now
Hayward® Polypropylene True Union Ball Check Valves
Hayward® Polypropylene True Union Ball Check Valves
Shop Now
Hayward® QIC2™ Series Registered Ball Valves
Hayward® QIC2™ Series Registered Ball Valves
Shop Now
Hayward® QTA Series Commercial True Union Compact Ball Valves
Hayward® QTA Series Commercial True Union Compact Ball Valves
Shop Now
Hayward® RV Series Pressure Relief Valves
Hayward® RV Series Pressure Relief Valves
Shop Now
Hayward® SB Series Simplex Basket Strainers
Hayward® SB Series Simplex Basket Strainers
Shop Now
Hayward® SLC Series Spring Loaded Y-Check Valves
Hayward® SLC Series Spring Loaded Y-Check Valves
Shop Now
Hayward® Stopcock Valve kit
Hayward® Stopcock Valve kit
Shop Now
Hayward® Sure-Tuff™ BYCS Series Butterfly Valves
Hayward® Sure-Tuff™ BYCS Series Butterfly Valves
Shop Now
Hayward® SV Series Solenoid Valves
Hayward® SV Series Solenoid Valves
Shop Now
Hayward® Swing Check Valves
Hayward® Swing Check Valves
Shop Now
Hayward® TB Series CPVC True Union Ball Valves
Hayward® TB Series CPVC True Union Ball Valves
Shop Now
Hayward® TB Series GFPP True Union Ball Valves
Hayward® TB Series GFPP True Union Ball Valves
Shop Now
Hayward® TB Series PVC True Union Ball Valves
Hayward® TB Series PVC True Union Ball Valves
Shop Now
Hayward® TB Series True Union Valve with Safe Lockouts
Hayward® TB Series True Union Valve with Safe Lockouts
Shop Now
Hayward® TBH Series True Union Ball Valves
Hayward® TBH Series True Union Ball Valves
Shop Now
Hayward® TBH Series True Union Z-Ball Valves
Hayward® TBH Series True Union Z-Ball Valves
Shop Now
Hayward® TBZ Series True Union "Z-Ball" Valves for Sodium Hypochlorite
Hayward® TBZ Series True Union "Z-Ball" Valves for Sodium Hypochlorite
Shop Now
Hayward® Three-Way Lateral Ball Valves
Hayward® Three-Way Lateral Ball Valves
Shop Now
Hayward® TW Series 3-Way PVC True Union Valves
Hayward® TW Series 3-Way PVC True Union Valves
Shop Now
Hayward® WCV Series Wafer Check Valves
Hayward® WCV Series Wafer Check Valves
Shop Now
Hayward® YC Series True Union Y-Check Valves
Hayward® YC Series True Union Y-Check Valves
Shop Now
Hayward® YC Series Y-Check Valves
Hayward® YC Series Y-Check Valves
Shop Now
Hayward® YS Series PVC & CPVC Standard & PVC True Union Y-Strainers
Hayward® YS Series PVC & CPVC Standard & PVC True Union Y-Strainers
Shop Now