Skip Content

Air Line Lockout Valves

32 results found that include 32 products

Check out a large air line and pneumatic lockout valve supply at Grainger. Pneumatic lockout valves can help prevent accidental machine start-ups of air-operated equipment during maintenance and service procedures. Shop by maximum CFM, PSI and temperature, NPT (in.), price and brand to find the valve that can fit your application. Trust Grainger to provide high-quality air line and pneumatic lockout valve options to help you protect people and equipment and comply with OSHA guidelines.Close

Filter Results By

Viewing as

List
  • Modular Pneumatic Lockout Valve 1/2 NPT (In.)
    Modular Pneumatic Lockout Valve 1/2 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM28
    • Mfr. Model # 4ZM28
    • Lockout Valve, NPT 1/2 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 7.8, For Use On...More

  • Heavy Duty Lockout Valve 3/4 NPT (In.)
    Heavy Duty Lockout Valve 3/4 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZL05
    • Mfr. Model # 4ZL05
    • Heavy Duty Lockout Valve, Coefficient of Volume Exhaust 8.6, Coefficient of Volume Forward 12.6, Maximum...More

  • Heavy Duty Lockout Valve 1/2 NPT (In.)
    Heavy Duty Lockout Valve 1/2 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZL04
    • Mfr. Model # 4ZL04
    • Heavy Duty Lockout Valve, Coefficient of Volume Exhaust 7.9, Coefficient of Volume Forward 9.3, Maximum...More

  • Modular Pneumatic Lockout Valve 3/8 NPT (In.)
    Modular Pneumatic Lockout Valve 3/8 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM27
    • Mfr. Model # 4ZM27
    • Lockout Valve, NPT 3/8 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 8.0, For Use On...More

  • Heavy Duty Lockout Valve 3/8 NPT (In.)
    Heavy Duty Lockout Valve 3/8 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZL03
    • Mfr. Model # 4ZL03
    • Heavy Duty Lockout Valve, Coefficient of Volume Exhaust 6.6, Coefficient of Volume Forward 6.6, Maximum...More

  • Modular Pneumatic Lockout Valve 3/4 NPT (In.)
    Modular Pneumatic Lockout Valve 3/4 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM29
    • Mfr. Model # 4ZM29
    • Lockout Valve, NPT 3/4 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 7.7, For Use On...More

  • Modular Lock Out Ball Valve 1/4 NPT (In.), B
    Modular Lock Out Ball Valve 1/4 NPT (In.), B
    • WILKERSON
    • Item # 45LV70
    • Mfr. Model # V40-02-B000B
    • Lock Out Ball Valve, Modular, NPT (In.) 1/4, Max. Flow (CFM) 45, Max. Pressure (PSI) 250, Max. Temp. (F) 176,...More

  • Modular Lock Out Ball Valve 3/8 NPT (In.), B
    Modular Lock Out Ball Valve 3/8 NPT (In.), B
    • WILKERSON
    • Item # 45LV69
    • Mfr. Model # V60-03-B000B
    • Lock Out Ball Valve, Modular, NPT (In.) 3/8, Max. Flow (CFM) 190, Max. Pressure (PSI) 250, Max. Temp. (F)...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DDY8
    • Mfr. Model # 7885 56 11
    • Lockout Valve, Tube Size 1/4 In, Pipe Size 1/8 In, Hex Size 21mm, Tube x MNPT Connection, Max Pressure 145...More

  • Modular Pneumatic Lockout Valve 1/4 NPT (In.)
    Modular Pneumatic Lockout Valve 1/4 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM26
    • Mfr. Model # 4ZM26
    • Lockout Valve, NPT 1/4 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 4.0, For Use On...More

  • Modular Pneumatic Lockout Valve 3/8 NPT (In.)
    Modular Pneumatic Lockout Valve 3/8 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM25
    • Mfr. Model # 4ZM25
    • Lockout Valve, NPT 3/8 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 5.7, For Use On...More

  • Modular Pneumatic Lockout Valve 1/4 NPT (In.)
    Modular Pneumatic Lockout Valve 1/4 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZM24
    • Mfr. Model # 4ZM24
    • Lockout Valve, NPT 1/4 Inch, Coefficient of Volume Exhaust 0.2, Coefficient of Volume Forward 5.7, For Use On...More

  • Heavy Duty Lockout Valve 1 NPT (In.)
    Heavy Duty Lockout Valve 1 NPT (In.)
    • TM

      Grainger Choice

    • SPEEDAIRE
    • Item # 4ZL06
    • Mfr. Model # 4ZL06
    • Heavy Duty Lockout Valve, Coefficient of Volume Exhaust 9.2, Coefficient of Volume Forward 16.2, Maximum...More

  • Modular Lock Out Ball Valve 3/4 NPT (In.), B
    Modular Lock Out Ball Valve 3/4 NPT (In.), B
    • WILKERSON
    • Item # 45LV66
    • Mfr. Model # V73-06-B000B
    • Lock Out Ball Valve, Modular, NPT (In.) 3/4, Max. Flow (CFM) 675, Max. Pressure (PSI) 250, Max. Temp. (F)...More

  • Modular Lock Out Ball Valve 1/2 NPT (In.), B
    Modular Lock Out Ball Valve 1/2 NPT (In.), B
    • WILKERSON
    • Item # 45LV68
    • Mfr. Model # V60-04-B000B-17
    • Lock Out Ball Valve, Modular, NPT (In.) 1/2, Max. Flow (CFM) 260, Max. Pressure (PSI) 250, Max. Temp. (F)...More

  • Modular Lock Out Ball Valve 1/2 NPT (In.), B
    Modular Lock Out Ball Valve 1/2 NPT (In.), B
    • WILKERSON
    • Item # 45LV67
    • Mfr. Model # V73-04-B000B
    • Lock Out Ball Valve, Modular, NPT (In.) 1/2, Max. Flow (CFM) 560, Max. Pressure (PSI) 250, Max. Temp. (F)...More

  • NPT x Tube Lockout Valve
    NPT x Tube Lockout Valve
    • LEGRIS
    • Item # 19H002
    • Mfr. Model # 7886 22 22
    • Lockout Valve, Pipe Size 1/2 In. (NPT), Material of Construction Brass, Pressure Range (PSI) 15 To 145, Temp....More

  • Modular Pneumatic Lockout Valve 1/2 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 1/2 NPT (In.), Bl
    • ARO
    • Item # 4PJU6
    • Mfr. Model # 104392-4
    • Pneumatic Lockout Valve, Modular, NPT 1/2 In, Max Flow 219 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • Modular Pneumatic Lockout Valve 3/8 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 3/8 NPT (In.), Bl
    • ARO
    • Item # 4PJU4
    • Mfr. Model # 104391-3
    • Pneumatic Lockout Valve, Modular, NPT 3/8 In, Max Flow 95 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • Modular Pneumatic Lockout Valve 1/4 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 1/4 NPT (In.), Bl
    • ARO
    • Item # 4PJU2
    • Mfr. Model # 104390-2
    • Pneumatic Lockout Valve, Modular, NPT 1/4 In, Max Flow 61 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • NPT x Tube Lockout Valve
    NPT x Tube Lockout Valve
    • LEGRIS
    • Item # 19G998
    • Mfr. Model # 7886 11 11
    • Lockout Valve, Pipe Size 1/8 In. (NPT), Material of Construction Brass, Pressure Range (PSI) 15 To 145, Temp....More

  • Modular Pneumatic Lockout Valve 1 NPT (In.), Black
    Modular Pneumatic Lockout Valve 1 NPT (In.), Black
    • ARO
    • Item # 4PJU8
    • Mfr. Model # 104393-6
    • Pneumatic Lockout Valve, Modular, NPT 1 In, Max Flow 471 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DDY9
    • Mfr. Model # 7885 56 14
    • Lockout Valve, Tube Size 1/4 In, Pipe Size 1/4 In, Hex Size 21mm, Tube x MNPT Connection, Max Pressure 145...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DFL5
    • Mfr. Model # 7880 08 13
    • Lockout Valve, Tube Size 8mm, Pipe Size 1/4 In, Hex Size 21mm, Tube x BSPP Connection, Temp Range -4 To 158...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DFL7
    • Mfr. Model # 7880 10 17
    • Lockout Valve, Tube Size 10mm, Pipe Size 3/8 In, Hex Size 24mm, Tube x BSPP Connection, Temp Range -4 To 158...More

  • Modular Pneumatic Lockout Valve 1/4 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 1/4 NPT (In.), Bl
    • ARO
    • Item # 4PJU3
    • Mfr. Model # 104391-2
    • Pneumatic Lockout Valve, Modular, NPT 1/4 In, Max Flow 95 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • NPT x Tube Lockout Valve
    NPT x Tube Lockout Valve
    • LEGRIS
    • Item # 19G999
    • Mfr. Model # 7886 14 14
    • Lockout Valve, Pipe Size 1/4 In. (NPT), Material of Construction Brass, Pressure Range (PSI) 15 To 145, Temp....More

  • NPT x Tube Lockout Valve
    NPT x Tube Lockout Valve
    • LEGRIS
    • Item # 19H001
    • Mfr. Model # 7886 18 18
    • Lockout Valve, Pipe Size 3/8 In. (NPT), Material of Construction Brass, Pressure Range (PSI) 15 To 145, Temp....More

  • Modular Pneumatic Lockout Valve 3/8 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 3/8 NPT (In.), Bl
    • ARO
    • Item # 4PJU5
    • Mfr. Model # 104392-3
    • Pneumatic Lockout Valve, Modular, NPT 3/8 In, Max Flow 219 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DDZ2
    • Mfr. Model # 7885 62 22
    • Lockout Valve, Tube Size 1/2 In, Pipe Size 1/2 In, Hex Size 24mm, Tube x MNPT Connection, Max Pressure 145...More

  • Lockout Valve
    Lockout Valve
    • LEGRIS
    • Item # 1DDZ1
    • Mfr. Model # 7885 60 18
    • Lockout Valve, Tube Size 3/8 In, Pipe Size 3/8 In, Hex Size 24mm, Tube x MNPT Connection, Max Pressure 145...More

  • Modular Pneumatic Lockout Valve 3/4 NPT (In.), Bl
    Modular Pneumatic Lockout Valve 3/4 NPT (In.), Bl
    • ARO
    • Item # 4PJU7
    • Mfr. Model # 104393-5
    • Pneumatic Lockout Valve, Modular, NPT 3/4 In, Max Flow 471 CFM, Max Pressure 250 PSI, Max Temp 175 F, For Use...More

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