Component: NPT Lubrication Port Plug
Product: Engine Assembly
Case Number: 1030
Threads collapse and the NPT plug backs out.
Use Description
NPT lubrication port plug is used regularly as part of the engine assembly. The working environment consists of 250 degree F and 1300 psi. The threads collapse and the plug backs out.
Switched to Zero-Leak Gold Plugs. Port already exists and only had to to modified with standard port tooling to accommodate the SAE compatible ZLGP.
No leaks and dramatically improved reliability.