Replace Your AN Nut with Our Easy-to-Use Adapters
Our AN oil valve adapter assemblies replace your aircraft's AN nut, giving the operator total control during an oil change.
This assembly uses a 5/8–18 oil drain valve part number A62-INV. The oil drain valve is secured to the adapter which is then secured to the AN fitting. Adapter part numbers are as follows: AN10-INV, AN8-INV, and AN6-INV. Opener is included with valve.
Experimental use only.