GF&D Systems | Couplers

	5500 S. Westridge Drive New Berlin, WI 53151		1-800-360-1318
	Couplers

The unique action of Hallbauer’s 4-Jaw Universal Grease Couplers makes them highly reliable tools that ensure a professional job on everyday lubrication tasks.

Unlike competitive 3-jaw or 4-jaw couplers that form triangular or square connections, the exclusive circular nozzle pattern of Hallbauer 4-Jaw Universal Couplers forms a tight, safe grip on round grease fitting heads. The result: maximum grease is delivered into the fitting, even in high-pressure applications.

Features:

4-element jaws turned out of a single piece of highly elastic steel
Precise coupling and consistent jaw alignment with every use
Resists leakage
Case-hardened steel jaws and case
Safely handles pressures up to 20,000 psi
Maintains a positive seal at all times
Eliminates leakage at case assembly point
Durable elastic interior plug with high-performance spring

Prevents grease by-pass

Description	Part #	Alemite #	Lincoln #
4-Jaw Coupler 1/8" NPT Narrow	O7127	6304-B	5852