View cart “PTT Switch” has been added to your cart. Overhead Vent Valve Assembly$207.37 Overhead Vent Valve Assembly. 1 in stock Overhead Vent Valve Assembly quantity Add to cart Like Tweet Pin it SKU: 640297-901 Category: Airframe Parts Tags: Assembly, Overhead, Valve, Vent Additional information Additional information Weight 1 lbs Dimensions 11 × 7 × 7 in Brand Mooney Related products $13.82 DiamondRubber Strip Add to cart $6.71 Diamond, Mooney, Piper, OtherNon Skid Entry Step Add to cart $19.20 MooneyShim Add to cart $277.91 MooneyDust Cover Kit Add to cart