Refrigerant Pressure Regulators

Available51 products

Use a refrigerant pressure regulator to help control pressure in air conditioning and refrigeration systems. Shop here for water valves that control condenser pressure on water-cooled refrigeration units, water regulating valves that provide water-cooled head pressure control for high pressure refrigerants, outlet and inlet pressure regulators for commercial refrigeration systems and more. Grainger helps you keep air conditioning and refrigeration systems operating efficiently with refrigerant pressure regulator options.

2 Way Water Regulating Valves

Control pressure in refrigerant systems with these 2-way, water-regulating valves. Direct-acting valves open on pressure increase to regulate the flow of water or glycol to water-cooled condenser refrigeration systems. Pressure-balanced, modulating valves provide precise control of head pressure on open or closed refrigeration systems.

For Use With: Air Coolers


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For Use With: Fluid Coolers


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For Use With: Heat Exchangers


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For Use With: Non Corrosive Refrigerants


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For Use With: Oil Coolers


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For Use With: R-410A


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For Use With: SEC99 Series


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Automatic Head Pressure Controls

Automatic Head Pressure Controls feature low-ambient control (LAC) valves that respond to discharge pressure to help regulate head pressure in systems that have a receiver. Use in refrigeration and air conditioning systems that use R-12, R-134A, R-22, R-407, R-410A, R-404A, and R-507.

For Use With: Refrigeration and Air Conditioning Systems


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3 Way Water Regulating Valves

3 Way Water Regulating Valves Water-regulating valve include direct-acting models that open on pressure increase to regulate the flow of water or glycol to water-cooled condenser refrigeration systems. Pressure-balanced, modulating valves provide precise control of head pressure on open or closed refrigeration systems.

For Use With: Non Corrosive Refrigerants


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For Use With: R-410A


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For Use With: SEC99 Series


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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.

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2 Way Water Regulating Valves

For Use With: Air Coolers

For Use With: Fluid Coolers

For Use With: Heat Exchangers

For Use With: Non Corrosive Refrigerants

For Use With: Oil Coolers

For Use With: R-410A

For Use With: SEC99 Series

Automatic Head Pressure Controls

For Use With: Refrigeration and Air Conditioning Systems

3 Way Water Regulating Valves

For Use With: Non Corrosive Refrigerants

For Use With: R-410A

For Use With: SEC99 Series

Order Lookup

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2 Way Water Regulating Valves

For Use With: Air Coolers

For Use With: Fluid Coolers

For Use With: Heat Exchangers

For Use With: Non Corrosive Refrigerants

For Use With: Oil Coolers

For Use With: R-410A

For Use With: SEC99 Series

Automatic Head Pressure Controls

For Use With: Refrigeration and Air Conditioning Systems

3 Way Water Regulating Valves

For Use With: Non Corrosive Refrigerants

For Use With: R-410A

For Use With: SEC99 Series