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Warning, Safety and Hazard Signs for Vehicles and the Workplace

Warning Compressed Air Sign

Warning Compressed Air Sign

Code: 6502

This Warning Compressed Air Sign is designed for use in the UK. It is offered in a range of size/material options, which are listed below. Where required, our products are designed to conform to UK government regulations or follow best practice.

All of our products are supplied with a 14-day money-back guarantee. We offer speedy delivery and free UK mainland shipping on orders of more than £65 plus VAT (some restrictions apply).

Product Options

Full CodeSize (mm)MaterialPrice
16502G300 x 100Rigid Plastic £3.63
16502M600 x 200Rigid Plastic £12.45
26502G300 x 100Self Adhesive Vinyl £3.02

Total Price: 3.63 (Excluding VAT at 20%)

Photo of our checklist cover

Download Our Free Workplace Safety Checklist

This workplace safety sign checklist has been created to help you meet your company responsibilities.

Quality and Compliance

All our signs are manufactured wherever possible to the latest ISO 7010 / PR EN 7010 / BS5499 standards for Warning Signs.

Price Promise

If you find the same item being sold cheaper on the internet then we will discount that price by a further 5%!

Free Delivery Option

Warning Safety Signs offer next day delivery in the UK, and free delivery on all orders over 65 plus VAT, on our entire range of products.

Materials Guide

Rigid PlasticEasily drilled, white, glossy, rigid PVC plastic. Lightweight with high impact strength, suitable for internal and external use.
Rigid Plastic (Photo Luminescent)1.2mm rigid PVC with photo-luminescent pigmentation. After glow requirements exceed PSPA Class B Standard. Luminance properties and performance measured to DIN 67510.
Self Adhesive VinylHigh gloss, flexible PVC with self-adhesive backing, suitable for most smooth, dry and clean surfaces. Ideally suited to indoor use.
Self Adhesive Vinyl (Photo Luminescent)Flexible PVC with photo-luminescent pigmentation and self-adhesive backing. After glow requirements exceed PSPA Class B Standard. Luminance properties and performance measured to DIN 67510.
Aluminium0.9mm aluminium with gloss white powder coating. Suitable for both internal and external applications. Excellent weathering and UV resistance provides a long-life product.
Polycarbonate2mm transparent, flame retardant polycarbonate. Sub-surface printing prevents damage and vandalism. Extreme high impact resistance.

Guidance on Sizes

This table shows maximum viewing distances in 'good' and 'poor' light conditions. Please note that hese are a guidelines only - please refer to BS ISO 3864-1: 2011 for specific calculations. You can download a copy of the Health and Safety Executive's "Safety signs and signals" document by clicking here


Sign Dimension (W x H)Max. Distance - Poor LightMax. Distance - Good Light
300 x 100mm6.6M11.8M
450 x 150mm9.5M17M
600 x 200mm14.3M25M