UMETA Ball-Type Grease Nipples

- according to formerly DIN 3402

APPLICATION AREA

UMETA ball-type grease fittings are suitable for all standard lubrication points, which have to be frequently lubricated in a reliably way. They are more and more often replaced by hydraulic-type grease fittings according to DIN 71412 due to their manifold application purposes.

VERSIONS

In general, our ball-type grease fittings similar to DIN are made of steel, zinc-plated and passivated, and they are featured with a tapered thread.

The head diameter is 6.5 (-0.2) mm /0.256" - 0.008".

We offer various standard types also in brass or stainless steel V2A/V4A. Of course, our ball-type grease fittings are also available in different angle versions, or as drive-in type.

Upon request, UMETA manufactures ball-type fittings in further versions, with respect to e. g.

• dimension
• material
• thread size
• thread form (e. g. with cylindrical thread)
• different opening pressure
• surface colour (e. g. yellow passivated)
• further surface treatment
• etc.

OPERATING INSTRUCTIONS

As suitable lubricating nozzle, we recommend our hollow-type nozzles or hydraulic nozzles by using our push-type grease guns type A+B.