Coilhose Pneumatics ST216 Blow Gun Extension Tube

Product Description

The COILHOSE PNEUMATICS ST216 is a blow gun extension tube designed to increase reach on compressed-air blow guns equipped with 1/8 inch tips. The tube measures 16 inches in length and connects via a 1/4 inch NPSM thread, making it compatible with standard blow gun bodies used in industrial and shop environments. It is built to meet OSHA safety standards applicable to compressed-air cleaning operations. Pneumatic technicians, maintenance mechanics, and shop personnel install this accessory to extend the working range of existing blow guns without replacing the entire tool.

This extension tube fits 1/8 inch tip blow guns and is suited for use in general industrial maintenance, automotive shops, manufacturing facilities, and any compressed-air service environment where reaching into confined spaces or across distances requires additional tube length. The 1/4 inch NPSM thread provides a secure, leak-resistant connection to compatible blow gun bodies.

Key Features

• 16-inch length adds reach to standard blow gun assemblies
• 1/4 inch NPSM thread connection for secure fit
• Designed for use with 1/8 inch tip blow guns
• Meets OSHA standards for compressed-air cleaning applications
• Sold individually — one extension tube per package

Compatibility

Designed for use with 1/8 inch tip blow guns using 1/4 inch NPSM threaded connections, as specified in the product attributes.

Installation Notes

This extension tube is installed by maintenance mechanics or pneumatic technicians as an accessory to an existing blow gun body. Before attaching or removing any compressed-air accessory, depressurize the air line and verify the supply valve is closed. Thread the extension onto the blow gun body by hand first, then snug with an appropriate wrench — do not overtighten NPSM fittings. Verify there are no air leaks at the connection before directing the assembly toward any work surface.