UMETA Grease Fittings according to SAE J-534

In general, our hydraulic-type grease fittings according to SAE are made of steel, case-hardened, zinc-plated, passivated and  featured with a special surface treatment. For safety reasons and in order to avoid abrasion wear, the standard for SAE-grease fittings demands a specific surface hardness of 83 HR15 N minimum according to Rockwell hardness procedure. Therefore, we operate this decisive process in our own curing oven. We offer various standard types also in stainless steel SST303.

Special Information

For a better overview we added the international Alemite-reference numbers to our grease fittings.

A general comparison of the relevant types you will find

>> here !

Flush-type grease fittings

>> Type D1 +  DV1






Adapter / elbow bodies (USA-Version)

>> details

Plugs according to SAE J-534

- for subsequent closing of boreholes

>> standard

>> with self-forming thread

Grease fittings
Grease Fittings SAE J-534

We make it move.