Gate Valve Lockout
FREE DELIVERY
Ultimate Valve Lockout
- All-Round Valve Protection: The Gate Valve Lockout provides robust isolation for maintenance, preventing unintended operation across industries ensuring reliable safety.
- Complete Handwheel Encapsulation: Fully surrounds the valve handwheel to block unauthorised access and signal lockout status, delivering peace of mind.
- Snap-On Hinge Mechanism: Featuring an integrated, hinge design for rapid installation and removal around valve bodies, saving valuable time and ensuring secure lockout.
- Rotational Freedom: Allows the lockout to spin freely around the valve handwheel, preventing accidental operation and maintaining secure isolation.
- Built for Harsh Conditions: Crafted from impact-resistant, abrasion-proof nylon ABS, this lockout withstands knocks and chemical exposure, offering long-term durability.
- Non-Conductive Safety: Made from electrically insulating nylon ABS, this lockout prevents current transfer when installed on live valves, ensuring user protection.
- Versatile Size Range: Available in five sizes covering valve handles from 1″ (25 mm) up to 13″ (330 mm), ensuring perfect lockout fit for gate valve isolation every time.
- Standout Safety Colour: Finished in bright red for immediate recognition, this lockout commands attention in busy worksites, enhancing hazard awareness and lockout status.
- Versatile Size Options: Available to fit 5 different valves—1″–2.5″ (25–64 mm), 2.5″–5″ (64–127 mm), 5″–6.5″ (127–165 mm), 6.5″–10″ (165–254 mm) and 10″–13″ (254–330 mm).

Lockout Confidence
The Gate Valve Lockout brings clarity and control to every maintenance task, combining robust safety with effortless deployment. Designed to fit a wide range of valve handles, it ensures teams can isolate equipment quickly without fuss or confusion.
With a bright red finish and clear “Danger – Locked Out – Do Not Remove” labelling, this lockout equipment makes the status of every valve instantly visible, helping prevent accidental operation. Durable construction and padlock-ready compatibility mean you’ll save on replacements while giving your workforce the confidence to work hazard-free.
Secure Enclosure
By fully encapsulating the valve handwheel, this device blocks any attempt to turn the valve during maintenance, eliminating unintended releases. The all-round coverage also acts as a clear visual cue, signalling locked-out status to everyone on site.
Engineered to surround handles up to 330 mm in diameter, it adapts seamlessly across industries from chemical plants to waterworks. This comprehensive barrier not only prevents operation but also reinforces safety protocols without additional signage.


Hinged Design
Its integrated hinge allows the lockout to snap on and off the valve body without tools, saving precious time during setup and removal. Maintenance crews can install the device in seconds, keeping downtime to an absolute minimum.
The robust hinge mechanism is built into the nylon ABS shell, ensuring reliable performance even under heavy use. By eliminating loose parts or separate clamps, it reduces the risk of misplaced components and streamlines stock management.
Item Information
- High-strength nylon ABS construction resists impact, abrasion, chemicals and UV.
- Available in five sizes: Covering valves ranging in size from 1″–13″ (25–330 mm).
- Fully encapsulates valves to prevent unintended operation during maintenance.
- Integrated hinge allows tool-free installation and removal around valve bodies.
- Rotational freedom design spins freely to maintain secure isolation position.
- Bright red safety finish for immediate recognition on busy worksites.
- “Danger – Locked Out – Do Not Remove” pre-printed on casing.
- Padlock hole fits up to 10 mm shackle diameter.
- Non-conductive material ensures safe use around electrical equipment.
- Chemical-resistant shell withstands oils and solvents without deterioration.
- UV-resistant polymer retains strength and colour under sunlight exposure.
- 360° handwheel coverage offers more protection than clamp-style lockouts.

Rotational Freedom
Once in place, the enclosure spins freely around the handwheel, so accidental brushes or knocks won’t shift the lockout out of position. This continuous rotation maintains secure isolation even in tight or high-traffic spaces.
The combination of a loose-fitting centre and a locking plate means the valve cannot be turned, yet the device remains centred and effective. Teams can trust that once it’s fitted, the valve stays securely immobilised until the padlock is removed.


Durable Construction
Its durable construction ensures long-lasting reliability under heavy use, with impact-resistant nylon ABS that stands up to drops, knocks and abrasions. This robust material blend resists chemical attack and UV degradation, so you won’t need to replace the device after every job. By cutting down on wear and tear, it delivers exceptional value over the life of your lockout equipment.
Built to withstand harsh industrial environments, the housing maintains its shape and strength even after repeated installations. The abrasion-proof surface prevents scuffs and cracks from compromising performance. Teams can depend on a sturdy barrier that keeps valves securely isolated, day in and day out.
Electrical Insulation
Its non-conductive design provides a critical safety layer when working around live or energised valves, helping to prevent electrical hazards. Crafted from electrically insulating nylon ABS, it keeps maintenance crews protected from unexpected currents. This fundamental safety feature supports compliance with stringent industry regulations.
Beyond protection, the material remains stable under fluctuating temperatures and moisture levels, ensuring consistent performance in power stations and reset-sensitive environments. By insulating the valve handwheel, it reduces the risk of arcing or shock during lockout procedures. As part of your lockout equipment toolkit, it brings peace of mind to every electrical isolation task.


Size Options
With five precise size ranges—from 1″–2.5″ (25–64 mm) up to 10″–13″ (254–330 mm)—this system covers virtually every gate valve handle on site. You can select the perfect fit without overstocking multiple SKUs, streamlining inventory and reducing costs. Each size snaps on securely for a tailored barrier that won’t slip or shift.
This versatility means teams can handle projects across warehouses, chemical plants and power stations without hunting for alternative devices. The uniform design and clear size markings make it easy to grab the right lockout at a glance. Contractors appreciate the simplicity of one product line fulfilling all valve isolation needs.
High-Visibility Finish
A bright red casing ensures the lockout stands out in the busiest environments, making locked-out valves instantly recognisable. This vivid colouring complements clear “Danger – Locked Out – Do Not Remove” labelling to reinforce hazard awareness. By catching the eye, it reduces the chance of accidental operation and keeps safety front of mind.
The UV-resistant pigment retains its brightness over time, so the device stays clearly visible even after prolonged outdoor exposure. Whether on an industrial plant floor or an outdoor spigot, you’ll spot the lockout immediately. Enhanced visibility supports quicker inspections and simplifies compliance checks.

Full Specifications
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Free Next Day Delivery
Experience the luxury of free next-working-day delivery to mainland Great Britain when you order before 3pm, ensuring your site gets critical safety gear without delay. Whether you need a Gate Valve Lockout or other essentials, our swift service means you can plan maintenance today and have equipment in hand tomorrow. This speed and reliability removes downtime stress and keeps your projects on track.
By offering complimentary delivery, we empower you to make prompt purchasing decisions without worrying about extra costs. Our efficient logistics network means orders placed before the cutoff seamlessly slot into tomorrow’s dispatch, giving you total peace of mind. With The Workplace Depot, fast service isn’t a premium—it’s standard.
Dedicated Support
Our dedicated phone line (0800 012 6777) connects you directly to knowledgeable advisors from Monday to Friday, 8am–5pm, ensuring every query receives prompt, personalised attention. Whether you need guidance on product selection or assistance with an order, our team is ready to help. We believe in building relationships through responsive, human-centred support.
Accessible and reliable, our free support service removes barriers between you and the answers you need. From first enquiry to after-sales care, you can trust that help is only a call away. Exceptional service is the hallmark of The Workplace Depot experience.


Guaranteed Quality
Enjoy complete confidence in every purchase with our 1-year parts and labour warranty, reinforcing our commitment to high standards across all products. When you invest in our Lockout Equipment, you’re backed by a promise of performance and reliability for a full year. This assurance means you can focus on safe, efficient operations without second-guessing your safety provisions.
Our warranty reflects the rigorous testing and quality control that underpin everything we sell, so you know you’re covered from day one. Should any defect arise, we’ll handle repairs or replacements swiftly, minimising disruption to your work. With The Workplace Depot, trust and security are built into every transaction.
Warranty
1 year parts / labour
Price Promise
We match any price
Easy Returns
Return or exchange
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