Grease Fitting 1/8″ Stainless Steel

Description

Stainless Steel Grease Nipple Fitting are installed on most machines and come in various thread sizers 1/8″ BSP/ NPT threads.

A standard grease gun coupler connects to the Grease Nipple.

https://www.ultra-flow.com/shop/fittings-tubing/grease-nipples/g-gun-universal-grease-coupler/

A small ball inside the grease nipple is pushed back against spring caused by the pressure of the grease gun, allowing grease to enter the bearing.

The ball then returns to its closed position once the pressure drops acting as a check valve to prevent grease leakage from the grease nipple.

Plastic protection caps are available

https://www.ultra-flow.com/shop/fittings-tubing/grease-nipples/grease-nipple-plastic-caps-red-for-standard-grease-nipples/

Other Stainless Steel Grease Nipple fittings  are available in different thread size