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pressure control
Pressure Regulators & Unloaders
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Valves
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from Basic to Premium
High efficiency Designs
Industrial High-Pressure Washer Pumps, Power Systems & Fluid Control Equipment
Performance-Engineered Solutions for Pressure, Flow and long term Reliability
WSHPWR specializes in industrial high-pressure washer pumps, power systems, and fluid control equipment designed for precision, durability, and consistent performance. Explore our curated catalog which includes high-pressure regulators, hydraulic pumps and motors, pump packages, and complete industrial skid systems. From ultra-high water jetting pumps to specialized accessories and components, every product reflects our commitment to Italian engineering, excellence and reliable fluid power solutions; built to deliver consistent pressure, optimized flow rates, and long-term operational reliability.
Showing all 24 results
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Pressure Regulators and Unloaders
AR20399 | Gymatic 3/B Unloader Valve Injector 3650 PSI Adjustable
Original price was: $133.93.$119.25Current price is: $119.25. -
Pressure Regulators and Unloaders
AR20477 | Gymatic 3/B Unloader Valve 3650 PSI Compact Body
Original price was: $135.17.$120.50Current price is: $120.50. -
Pressure Regulators and Unloaders
AR20608 | Gymatic Mini-Matic 4/B Unloader Valve 2600 PSI Compact
Original price was: $143.78.$128.00Current price is: $128.00. -
Pressure Regulators and Unloaders
AR20821 | Mini-Matic Unloader Valve 2600 PSI Compact Standard
Original price was: $96.88.$86.25Current price is: $86.25. -
Pressure Regulators and Unloaders
AR20822 | Mini-Matic 4/B Unloader Valve 2600 PSI Durable Body
Original price was: $96.77.$86.25Current price is: $86.25. -
Pressure Regulators and Unloaders
AR20888 | Mini-Matic Unloader Valve 2600 PSI Standard Replacement
Original price was: $102.42.$91.25Current price is: $91.25. -
Pressure Regulators and Unloaders
AR20888M | Mini-Matic 4/B Unloader Valve MITM 2600 PSI Series
Original price was: $103.43.$92.25Current price is: $92.25. -
Pressure Regulators and Unloaders
AR20890 | Mini-Matic Unloader Valve 2600 PSI Washer Standard Body
Original price was: $111.10.$99.00Current price is: $99.00. -
Pressure Regulators and Unloaders
AR20890-R | Mini-Matic 4/B Unloader Valve Retail 2600 PSI Version
Original price was: $111.28.$99.25Current price is: $99.25. -
Pressure Regulators and Unloaders
AR20890-RC | Mini-Matic Unloader Valve RC 2600 PSI
Original price was: $112.19.$100.00Current price is: $100.00. -
Pressure Regulators and Unloaders
AR20890G | Mini-Matic 4/B Unloader Valve 2600 PSI GHT Inlet Body
Original price was: $112.45.$100.25Current price is: $100.25. -
Pressure Regulators and Unloaders
AR20891 | Mini-Matic 4/B Unloader Valve 2600 PSI Upgrade Model
Original price was: $132.67.$118.25Current price is: $118.25. -
Pressure Regulators and Unloaders
AR20926 | Mini Unloader Valve 1/8 F GHT 2600 PSI Compact Bypass
Original price was: $115.95.$103.25Current price is: $103.25. -
Pressure Regulators and Unloaders
AR20992L | VR 3/B Unloader Valve 1/8 NPT 4000 PSI Compact Control
Original price was: $179.02.$159.50Current price is: $159.50. -
Pressure Regulators and Unloaders
AR21828 | Gymatic 3/A “C” Unloader Valve, 3626 PSI
Original price was: $127.60.$113.75Current price is: $113.75. -
Pressure Regulators and Unloaders
AR22206 | VR35 ID Unloader Valve, 4000 PSI
Original price was: $143.74.$115.00Current price is: $115.00. -
Pressure Regulators and Unloaders
AR23505 | 1VRC-B ID Unloader Knob
Original price was: $89.59.$79.75Current price is: $79.75. -
Pressure Regulators and Unloaders
AR24671 | VRZ IDR Unloader Knob, 4 GPM, Polymer
Original price was: $116.04.$103.50Current price is: $103.50. -
Pressure Regulators and Unloaders
AR24672 | VRZ IDR Unloader Knob, 5.5 GPM, Polymer
Original price was: $116.04.$103.50Current price is: $103.50. -
Pressure Regulators and Unloaders
AR24760 | VR35 Unloader Valve, 4000 PSI, Brass
Original price was: $137.48.$122.50Current price is: $122.50. -
Pressure Regulators and Unloaders
AR24763 | VR35 Unloader Valve, 4000 PSI, Brass
Original price was: $137.48.$122.50Current price is: $122.50. -
Accessories & Components - Sewer & Drain Cleaning Tools
AR40235 Jetter Valve for XM XT Series
Original price was: $118.55.$78.99Current price is: $78.99. -
Accessories & Components - Sewer & Drain Cleaning Tools
AR43949 RTX Jetter Valve Control
Original price was: $158.36.$99.99Current price is: $99.99. -
Accessories & Components - Valves & Flow Control Devices
ML610-38 | Adjustable Safety Relief Valve, 3/8 in Male Inlet
Original price was: $49.54.$35.99Current price is: $35.99.
