Lincoln Electric g212 Hose Extension 12 in 14000 Psi

Product Description

The LINCOLN ELECTRIC g212 is a thermoplastic hose extension designed to thread into standard grease guns, giving technicians the reach and flexibility needed to lubricate components in tight or obstructed spaces. At 12 inches in overall length with a 1/8 inch thread size on the end fitting, this extension helps direct grease flow precisely into fittings that a rigid gun body cannot access directly. With a rated burst pressure of 14,000 psi, the hose is built to handle the high-pressure output typical of manual and pneumatic grease guns used in fleet, industrial, and general maintenance applications. Maintenance technicians and lubrication specialists are the primary installers.

This hose extension is suited for automotive, heavy equipment, agricultural, and industrial maintenance environments where lubrication points are recessed, angled, or shielded by surrounding components. It is particularly useful in confined engine bays, undercarriage fittings, and machinery enclosures where a standard grease gun coupler cannot achieve direct access. The thermoplastic construction keeps the hose flexible across a range of working temperatures while resisting kinking under pressure.

Key Features

• 12 inch overall length extends reach into confined spaces
• 14,000 psi burst pressure rating for high-pressure grease gun compatibility
• 1/8 inch thread end fitting for standard grease gun attachment
• Thermoplastic construction resists kinking and remains flexible under load
• Helps route grease to angled or obstructed lubrication points

Compatibility

Designed as a standard-thread hose extension compatible with grease guns that accept 1/8 inch threaded fittings, typical of manual lever-action and pneumatic grease guns used in maintenance and lubrication service.

Installation Notes

Thread the hose extension onto the grease gun nozzle outlet by hand, then snug with a wrench — do not overtighten the fitting. Relieve pressure in the grease gun before attaching or removing the extension. Inspect the hose for cracks, abrasions, or fitting damage before each use, and replace immediately if the hose shows signs of wear. Installation does not require specialized tools beyond a standard open-end wrench.

Technical Specifications

• Overall Length: 12 inches
• Burst Pressure: 14,000 psi
• End 1 Thread Size: 1/8 inch
• Material: Thermoplastic

Standard Information

• Brand: LINCOLN ELECTRIC
• Manufacturer Part Number: g212