Fritsche Push Locks Unions

Current Stock:
Adding to cart… The item has been added

Fritsche Logo

Fritsche Push Lock Unions are used in automatic lubrication systems and low-viscosity grease addition systems in construction and industrial machinery, commercial vehicles and wheel flange applications.

Wide range of compression fitting sizes and specs available.


Nickel-plated brass

Recommended hoses

PA 6-6 and PA 12 High-pressure hose only in combination with tube studs with a claw groove.

Hose tolerances

+/- 0.05 mm at tube diameters of 4 mm and 6 mm, according to CETOP standard

Temperature range

-20° C bis + 70°C

Operating pressure

80 Bar

The pressure range is greatly influenced by the hoses and tubes used and by the ambient temperature.

Additional Information

For more information about Fritsche Push Lock Unions, or to determine if our lubrication equipment is the right choice for your application, contact our professionals at Lubrication Technologies (413) 788-5823.