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Pneumatic Safety Valves

266 results found that include 266 products

Dependable pneumatic safety valves from Grainger can help safeguard for your pneumatic systems. When too much pressure builds up in a compressed air system, the safety valve opens to full capacity to quickly release pent-up air and shut down the system. Choose from bubble-tight, hard-seat, high-capacity, screwed outlet and soft-seat air safety valves in a variety of specifications. Let Grainger help you find the pneumatic safety valves to fit your application.Close

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  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A708
    • Mfr. Model # ST25-1A125
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 125, 115 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A710
    • Mfr. Model # ST25-1A200
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 200, 178 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MH05
    • Mfr. Model # ST2533-1A150
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 3/8, Preset Setting (PSI) 150, 136 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG94
    • Mfr. Model # ST25-1A175
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 175, 157 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG52
    • Mfr. Model # SA25-1A175
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 175, 148 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 6D923
    • Mfr. Model # SB75-1A150
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 3/4, Preset Setting (PSI) 150, 595 Rated CFM @ Set Pressure,...More

  • Brass Pressure Relief Valve with Soft Seat Valve Type
    Brass Pressure Relief Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 41H788
    • Mfr. Model # SRV187-100
    • Pressure Relief Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, (F)NPT Outlet (In.) 3/16, Preset Setting (PSI) 100,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A714
    • Mfr. Model # SA25-1L165
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 165, 140 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5LGJ5
    • Mfr. Model # ST2512-1A075
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/8, Preset Setting (PSI) 75, 74 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG53
    • Mfr. Model # SA25-1A200
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 200, 168 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 4TK24
    • Mfr. Model # SN50-1L150
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 150, 314 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A713
    • Mfr. Model # SA25-1L150
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 150, 129 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A709
    • Mfr. Model # ST25-1A150
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 150, 136 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 6D926
    • Mfr. Model # SF50-1A200
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 200, 358 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 15X918
    • Mfr. Model # SRV530-1/2-225
    • Air Safety Valve, Valve Type Soft Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 225, Rated CFM @ Set...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A711
    • Mfr. Model # ST2533-1A200
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 3/8, Preset Setting (PSI) 200, 178 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A712
    • Mfr. Model # SA25-1L125
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 125, 109 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MH15
    • Mfr. Model # SF50-1A175
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 175, 316 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 15X927
    • Mfr. Model # SRV765-1-150
    • Air Safety Valve, Valve Type Soft Seat, (M)NPT Inlet (In.) 1, Preset Setting (PSI) 150, Rated CFM @ Set...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 15X910
    • Mfr. Model # SRV530-1/2-050
    • Air Safety Valve, Valve Type Soft Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 50, Rated CFM @ Set...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A715
    • Mfr. Model # SA25-1L200
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 200, 168 Rated CFM @ Set Pressure,...More

  • Brass Pressure Relief Valve with Soft Seat Valve Type
    Brass Pressure Relief Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 41H786
    • Mfr. Model # SRV187-60
    • Pressure Relief Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, (F)NPT Outlet (In.) 3/16, Preset Setting (PSI) 60,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG58
    • Mfr. Model # SA38-1A050
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 3/8, Preset Setting (PSI) 50, 50 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 15X915
    • Mfr. Model # SRV530-1/2-150
    • Air Safety Valve, Valve Type Soft Seat, (M)NPT Inlet (In.) 1/2, Preset Setting (PSI) 150, Rated CFM @ Set...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MH06
    • Mfr. Model # ST2533-1A175
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 3/8, Preset Setting (PSI) 175, 157 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG95
    • Mfr. Model # ST25-1A225
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 225, 199 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG36
    • Mfr. Model # SA12-1A075
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 1/8, Preset Setting (PSI) 75, 70 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 5A707
    • Mfr. Model # ST25-1A060
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 60, 61 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 6D920
    • Mfr. Model # SW10-0A125
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1, Preset Setting (PSI) 125, 1053 Rated CFM @ Set Pressure,...More

  • Brass Pressure Relief Valve with Soft Seat Valve Type
    Brass Pressure Relief Valve with Soft Seat Valve Type
    • CONRADER
    • Item # 41H787
    • Mfr. Model # SRV187-75
    • Pressure Relief Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, (F)NPT Outlet (In.) 3/16, Preset Setting (PSI) 75,...More

  • Brass Air Safety Valve with Hard Seat Valve Type
    Brass Air Safety Valve with Hard Seat Valve Type
    • CONTROL DEVICES
    • Item # 45MG63
    • Mfr. Model # SA38-1A150
    • Air Safety Valve, Hard Seat, (M)NPT Inlet (In.) 3/8, Preset Setting (PSI) 150, 129 Rated CFM @ Set Pressure,...More

  • Brass Air Safety Valve with Soft Seat Valve Type
    Brass Air Safety Valve with Soft Seat Valve Type
    • CONTROL DEVICES
    • Item # 6D915
    • Mfr. Model # NC25-1UK002
    • Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4, Preset Setting (PSI) 25 to 200, - Rated CFM @ Set...More

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