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By Print Pro AZ

Danger Lock Out Electricity & Air Lines Safety Sign

$3.70 - $14.91
Shipping calculated at checkout.
Size: 5 × 3½″
Material: Vinyl Label
Regular price $3.70
Regular price Sale price $3.70
Regular price $3.70
Regular price Sale price $3.70

Danger Lock Out Electricity & Air Lines Before Working On Equipment Sign

This “Danger Lock Out Electricity & Air Lines Before Working On Equipment” safety sign alerts personnel to isolate both electrical and pneumatic energy sources before performing maintenance. It helps prevent accidental start-up, release of pressure, injuries, or equipment damage. Its bold, high-visibility design ensures the warning is clearly seen.

Commonly used in manufacturing plants, warehouses, and industrial facilities, this hazard sign is ideal for machinery, compressed air systems, and equipment requiring strict lockout/tagout procedures.

Available in Vinyl Label & Aluminum Sign for Durability

Vinyl Label is ideal for indoor use with strong adhesive backing for smooth surfaces.

Aluminum Sign provides long-term durability for indoor and outdoor environments, offering resistance to weather, chemicals, and wear.

Product Specifications:

  • Message: Danger Lock Out Electricity & Air Lines Before Working On Equipment
  • Design: Lock-Out Symbol
  • Formats: Vinyl label and aluminum sign
  • Aluminum Mounting: Four 7/32″ holes (one in each corner)
  • High-visibility design for quick recognition
  • Suitable for indoor and outdoor use
  • Reinforces lockout/tagout procedures and prevents injuries

Ideal for Electrical and Pneumatic Safety

  • Manufacturing plants
  • Warehouses and distribution centers
  • Industrial machinery and equipment
  • Compressed air systems and lines
  • Maintenance and service areas

Supports workplace safety by warning personnel to lock out both electrical and air line energy sources before working on equipment.

Frequently Asked Questions


Do your labels meet industry standards?

Absolutely. Our electrical labels are fully compliant with current NEC (National Electrical Code) standards, helping you pass inspections smoothly and efficiently on the first attempt.

What materials are your labels made of?

We offer high-quality labels in a wide range of durable materials, including metal, plastic, and vinyl. Our selection also includes specialty options such as reflective vinyl labels, designed for enhanced visibility and performance.

How quickly can I expect my order to be processed?

We take pride in providing the fastest turnaround times in the industry. Once you place your order, it is typically shipped the same business day, ensuring quick and reliable delivery.