I bought a wanner off Ebay, it didn't have this bit inside
Sent it back, got a replacement, the rubber in this severely deteriorated. Looked for spare parts, eye watering prices more than the 2nd hand gun! In desperation turned to the club shop and bought this
What they don't tell you is, it's ENORMOUS, nearly 3 feet long, so big there's no room to get it on the grease nipple. I bought a flexible connector which worked and I notice the shop offering, now £58 comes with a flexible hose. Oh, and it leaks.
Doug