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Pressure Regulators

169 results found that include 477 products

Automatically stop liquid or gas flow at a pressure set point with pressure regulators from Grainger. Pressure-reducing valves such as air regulators and fuel regulators can reduce pressure in fluid-supply lines or tanks to help maintain safe pressure levels. Each pressure regulator can match gas flows through the pressure regulator by increasing or decreasing pressure to help balance against the system's gas demand. Shop Grainger for the pressure regulator to fit your application.Close

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  • EB45 Series 3-13/32"L Bronze Pressure Regulator, 10 to
    EB45 Series 3-13/32"L Bronze Pressure Regulator, 10 to
    • CASH ACME
    • Item # 31LH28
    • Mfr. Model # EB45
    • Pressure Regulator, Series EB45, Body Material Bronze, Inlet Size 3/4 In., Outlet Size 3/4 In., Length...More

  • Lead Free Brass Pressure Regulator, LF263A Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, for Water, 560 Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, for Non-Potable Water Applications, 3-Way Br
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, B Series
    • CASH VALVE
    • Multiple product options available

      Multiple product options available

  • H560G Series 3"L Lead Free Brass Pressure Regulator, 1
    H560G Series 3"L Lead Free Brass Pressure Regulator, 1
    • WATTS
    • Item # 26X143
    • Mfr. Model # LFH560-G-3/4
    • Pressure Regulator, Series H560G, Body Material Lead Free Brass, Inlet Size 3/4 In., Outlet Size 3/4 In.,...More

  • Pressure Regulator, for Water, LF26A Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • P60 Series 2"L Thermoplastic Pressure Regulator, 0 to
    P60 Series 2"L Thermoplastic Pressure Regulator, 0 to
    • WATTS
    • Item # 1DMK5
    • Mfr. Model # p-60
    • Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 In., Outlet Size 1/4 In., Length...More

  • Pressure Regulator, for Water, EB-75 Series
    • SHARKBITE
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, for Non-Potable Water Applications, 2-Way Br
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Multiple product options available

      Multiple product options available

  • Lead Free Brass Water Pressure Regulator Valve, for Water,&
    • WATTS
    • Multiple product options available

      Multiple product options available

  • Pressure Pilot Regulator, for Controls Pilot Operated Prv'S
    • SPENCE
    • Multiple product options available

      Multiple product options available

  • Lead Free Brass Pressure Regulator, LF26A Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • Cast Iron Pilot-Operated Pressure Regulator, E Series
    • SPENCE
    • Multiple product options available

      Multiple product options available

  • Cast Iron Direct Acting Pressure Regulator, D50 Series
    • SPENCE
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, for Water, 1156F Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • LFU5B Series 6-3/4"L Lead Free Brass Water Pressure&#x
    LFU5B Series 6-3/4"L Lead Free Brass Water Pressure&#x
    • WATTS
    • Item # 26X115
    • Mfr. Model # 1 LFU5B-LP-Z3
    • Water Pressure Regulator Valve, Series LFU5B, Body Material Lead Free Brass, Inlet Size 1 In., Outlet Size 1...More

  • Lead Free Brass Water Pressure Regulator Valve, for Water,&
    • WATTS
    • Multiple product options available

      Multiple product options available

  • LF26A Series 2-1/8"L Lead Free Brass Water Pressure&#x
    LF26A Series 2-1/8"L Lead Free Brass Water Pressure&#x
    • WATTS
    • Item # 26X102
    • Mfr. Model # 3/8 LF26A 1-25
    • Water Pressure Regulator Valve, Series LF26A, Body Material Lead Free Brass, Inlet Size 3/8 In., Outlet Size...More

  • LF25AUB-Z3 Series 6-3/8"L Lead Free Brass Water Pressu
    LF25AUB-Z3 Series 6-3/8"L Lead Free Brass Water Pressu
    • WATTS
    • Item # 26X116
    • Mfr. Model # 1/2 LF25AUB-HP-Z3
    • Water Pressure Regulator Valve, Series LF25AUB-Z3, Body Material Lead Free Brass, Inlet Size 1/2 In., Outlet...More

  • Stainless Steel Pressure Regulator, SS-263AP Series
    • WATTS
    • Multiple product options available

      Multiple product options available

  • 1156F Series 3-1/2"L Bronze Pressure Regulator, 8 to&#
    1156F Series 3-1/2"L Bronze Pressure Regulator, 8 to&#
    • WATTS
    • Item # 54TP06
    • Mfr. Model # BD1156F
    • Pressure Regulator, Series 1156F, Body Material Bronze, Inlet Size 3/4 In., Outlet Size 3/4 In., Length 3-1/2...More

  • 263A Series 2-1/8"L Brass 3/8 in 3-Way Small
    263A Series 2-1/8"L Brass 3/8 in 3-Way Small
    • WATTS
    • Item # 25CD05
    • Mfr. Model # 3/8 LF263A 50-175
    • 3/8 in 3-Way Small Water Pressure Regulator, Series 263A, Body Material Brass, Inlet Size 3/8 In., Outlet...More

  • Pressure Reducing Valve, for Water
    • SHARKBITE
    • Multiple product options available

      Multiple product options available

  • Nickel Plated Brass Internally Piloted Control Valve, 7864
    • LEGRIS
    • Multiple product options available

      Multiple product options available

  • Brass Pressure Regulator, for Air, Water, Oil, Fluids and&#
    • CASH VALVE
    • Multiple product options available

      Multiple product options available

  • Pressure Regulator, PR Series
    • HAYWARD
    • Multiple product options available

      Multiple product options available

  • Slip Pressure Regulator, for Water
    • SHARKBITE
    • Multiple product options available

      Multiple product options available

  • ED Series 14-3/4"L Cast Iron Pressure Regulator, 20&#x
    ED Series 14-3/4"L Cast Iron Pressure Regulator, 20&#x
    • SPENCE
    • Item # 49AC72
    • Mfr. Model # E-C1L3A1B1AN1
    • Pressure Regulator, Series ED, Body Material Cast Iron, Inlet Size 4 In., Outlet Size 4 In., Length 14-3/4...More

  • Steam Pressure Regulator, For Steam
    • WATTS
    • Multiple product options available

      Multiple product options available

  • Air Loaded Pressure Regulator, PRA Series
    • PLAST-O-MATIC
    • Multiple product options available

      Multiple product options available

  • Brass Pressure Regulator, for Water and Fuel, A Series
    • CASH VALVE
    • Multiple product options available

      Multiple product options available

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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. More