| 摘要 |
A grease nipple connector has two ends with one end 20 for attaching to a supply of grease and the other end 11 for attaching to a grease nipple and a grease passageway 22 connects the two ends so that in use pressurised grease flows through the connector. The connector end that connects to the grease nipple has an end face 26 with a seal seat 27 and a seal mounted to the seal seat. When connected to a grease nipple the seal, which may be an O-ring, surrounds and seals the outlet of the grease passageway and also surrounds and seals the inlet fluid passageway of the grease nipple. The seal may sit in the seal seat and the seal seat may be a groove or a rebate. The two ends of the connector may be individual components that rotate and the end that connects to the grease nipple may be threaded on the inside to enable attachment to a threaded grease nipple. |
