Valve Lockout

We supply the entire Masterlock Valve Lockout range. Choose from Masterlock rotating gate valve lockout, adjustable cable lockout, handle-on ball valve lockout, pneumatic lockout and pressurized gas valve lockout. To view our full range of Valve Lockout and Cable Lockout Devices visit our dedicated website at www.lockoutsafety.com

Lockout Safety Gate Valve Lockout (25mm to 355 mm)

SKU: LS 02 – GVL, LS 04 – GVL, LS 06 – GVL, LS 08 – GVL, LS 10 – GVL, LS AGV
Rotating Gate Valve lockout device functions by surrounding the valve operating handle and therefore protects against accidental valve opening. Outward/inward rotation enables greater ease of installation and storage Removable centre knockout to accommodate rising ... Read More...

Masterlock 484 Rotating Gate Valve Lockout surrounds the valve operating handle to protect against accidental valve opening. Masterlock 484 Rotating Gate Valve Lockout Fits 1" (2.5cm) to 3" (7.6cm) diameter valve handles Outward/inward rotation allows for easier installation ... Read More...

Masterlock 482 Rotating Gate Valve Lockout surrounds the valve operating handle to protect against accidental valve opening. Masterlock 484 Rotating Gate Valve Lockout Fits 4" to 6-1/2" (10.1cm to 16.5cm) diameter valve handles Outward/inward rotation allows for ... Read More...

Masterlock 483 Rotating Gate Valve Lockout surrounds the valve operating handle to protect against accidental valve opening. Masterlock 483 Rotating Gate Valve Lockout Fits 6" to 10" (15.2cm to 25.4cm) diameter valve handles Outward/inward rotation allows for easier ... Read More...

Masterlock 484 Rotating Gate Valve Lockout surrounds the valve operating handle to protect against accidental valve opening. Masterlock 484 Rotating Gate Valve Lockout Fits 8" to 13" (20.3cm to 33cm) diameter valve handles Outward/inward rotation allows for easier ... Read More...

Masterlock 485 Gate Valve Cover Lockout (Nested) features a set of five rotating gate valve lockouts (480, 481, 482, 483 and 484). Masterlock 485 Rotating Gate Valve Lockout Fits valve diameters from 1" (2.5cm) to 13" (33cm) Set of five rotating gate valve lockouts (480, 481, 482, 483 ... Read More...

Lockout Safety Ball Valve Lockout (9.5 mm to 203 mm)

SKU: LS BV 01 (Small), LS BV 01 EX (Large), LS BV 02 L (Extra Large)
Durable, lightweight thermoplastic material is chemical resistant and performs effectively in extreme environments Can accommodate up to 4 safety padlocks Can be combined with cable lockout device through the leg openings for the most secure fit 3 ... Read More...

Masterlock S3476 Handle-on Ball Valve Lockout clamps tight on handles stop to prevent handle movement for safety reasons. Masterlock S3476 Handle-on Ball Valve Lockout features  Single-piece design is easy to apply and assures the best ... Read More...

Masterlock S3477 Handle-on Ball Valve Lockout forms a triangular wedge to the pipe so that the handle cannot be turned open. Masterlock S3477 Handle-on Ball Valve Lockout features Single-piece design is easy to apply and ... Read More...

The adjustable design of the Butterfly Valve Lockout means it fits virtually all butterfly valves Durable, lightweight thermoplastic material is chemical resistant and performs effectively in extreme environments S3921 includes device and S806 cable lockout ... Read More...

Hard-wearing, lightweight thermoplastic composition is resistant to chemicals (common industrial chemicals including methylene chloride, sodium hypochlorate, polydimethysiloxane, sodium metasilicate, diethyl ether, acetic acid, methanol, n-hexane, naphtha, toluene) Performs effectively in extreme environments including temperatures ranging ... Read More...

One size designed to lock out all versions of butterfly valves Made of strong polypropylene plastic. Fully dielectric (non-conductive), highly resistant to chemicals Resistant to extreme temperature changes from -46 to 183°C Not exactly what ... Read More...

Lockout Safety Universal Lockout Base Clamping Unit

SKU: LS UVL, LS UVL + C (includes 2 meters steel cable), LS UVL SA (Small Arm), LS UVL LA (Long Arm)
Can be used as a Gate Valve Lockout, Ball Valve Lockout & Butterfly Valve Lockout Open ended clamp fits over closed rings and wide handles Can be used to lock out large levers, T-handles and ... Read More...

Lockout Safety Blocking Arm (19mm * 25mm)

SKU: LS SSBVL - ARM (Small)
Blocking Arm for use with Lockout Safety Base Clamping Unit (19mm * 25mm) + Blocking Arm (19mm * 25mm). Ideal for use on 2-, 3-, 4- or 5-way valves. Manufactured of nylon and stainless steel. Read More...

Lockout Safety Blocking Arm (31mm * 41mm)

SKU: LS LSBVL - ARM (Large)
Safety Arm to be used with Lockout Safety Base Clamping Unit (31mm * 41mm) + Blocking Arm (31mm * 41mm). Excellent for use on 2-, 3-, 4- or 5-way valves. Made of a sturdy combination of nylon and stainless steel. Read More...

Comprehensive, universal set for locking ball valves of different makes and sizes. Constructed from stainless steel and nylon, this base clamping unit is rust-proof and sturdy. With an additional Blocking Arm (19mm * 25mm) can be used on 2-, 3-, 4-, 5-way valves. Read More...

Reliable and safe set for locking ball valves of different sizes, makes and types. Constructed from rust-proof stainless steel and nylon. With another Blocking Arm (31mm * 41mm) perfect for use on 2-, 3-, 4-, 5-way valves. Read More...

Masterlock S3068 Handle-on Ball Valve Lockout clamps tight on handles stop to prevent handle movement for safety reasons. Masterlock S3068 Handle-on Ball Valve Lockout features Can be applied to 1/4" to 4" sized valves Works on insulated ... Read More...