Workshop Warehouse Grease Nipples Straight – Imperial Size 1/8in. BSP Gas (GN1)

Description

Genuine Workshop Warehouse · Part no. GN1

Straight imperial grease nipples from Workshop Warehouse with a 1/8in. BSP (gas) thread, one of the most common grease nipple threads on machinery and plant. Screwed into a greasing point, each nipple lets a grease gun feed the bearing while its spring and ball valve shut again to keep water and grit out.

Good to know

• Is 1/8in. BSP the same as 1/4in. UNF? No, BSP is a pipe thread with a different form and pitch; they won't swap, so match the old nipple or the hole.
• Grease won't go in: what now? A nipple that won't take grease is often blocked or seized; unscrew it, check the passage behind is clear and fit a new one rather than forcing the gun.
• How much grease should I pump? Wipe the nipple clean, then pump until fresh grease just shows at the seal or joint; overdoing it can push seals out.

Which one?

For a bigger pack of the same thread, Pearl Grease Nipples, 1/8in BSP, Pack of 25 (PGN188B); for a mixed box of sizes, the Workshop Warehouse Grease Nipples – Metric & Imperial (AB46).

Key features

• Straight grease nipple
• 1/8in. BSP gas thread
• Ball and spring valve
• Seals out contaminants
• Direct grease gun access

Specification