Cejn 11 208 3219 Blow Gun Extension Tube Star-tip 1/4 Npt

Product Description

The CEJN 11 208 3219 is a brass blow gun extension tube fitted with a star-tip, designed to extend reach and direct airflow in compressed-air blowoff and cleaning applications. At 12 inches in length with a 1/4 NPT thread connection, it attaches to compatible CEJN blow guns and delivers up to 6 standard cubic feet per minute (SCFM) of airflow. The star-tip disperses air across multiple outlets, reducing localized pressure while maintaining effective cleaning force. This extension tube meets ISO and OSHA standards for safe blowoff operations. It is installed by HVAC technicians, maintenance mechanics, and shop personnel working with compressed-air systems.

This extension tube is suited for industrial and light commercial environments where operators need additional reach to clear debris, dry surfaces, or clean components in confined spaces. The 1/4 NPT thread is a common connection standard across a wide range of blow gun bodies and compressed-air tooling setups. The star-tip design helps satisfy OSHA dead-end pressure requirements for blowoff nozzles, making it appropriate for facilities that maintain OSHA-compliant air tool programs.

Key Features

• 12-inch extension tube adds reach for cleaning in confined or hard-to-access areas
• Star-tip design disperses airflow to support OSHA-compliant blowoff operations
• Brass construction provides corrosion resistance and durability in shop environments
• 1/4 NPT thread connects to standard compressed-air blow gun bodies
• Rated at 6 SCFM airflow capacity
• Meets ISO and OSHA standards for compressed-air blowoff equipment

Compatibility

Designed for use with CEJN Series 208 and Series 210 Blow Guns. The 1/4 NPT thread is compatible with blow gun bodies and compressed-air fittings using that thread standard.

Installation Notes

Installation requires depressurizing the compressed-air line and disconnecting the blow gun from the air supply before attaching or removing the extension tube. Thread the 1/4 NPT connection hand-tight, then snug with an appropriate wrench — use thread sealant tape as needed to prevent air leaks. Verify that the assembled tool meets applicable OSHA 29 CFR 1910.242(b) requirements for blowoff nozzle dead-end pressure before returning the tool to service.