View cart “Cover Plate” has been added to your cart. AUX Tank Vent Check Valve$134.42 AUX Tank Vent Check Valve. 1 in stock AUX Tank Vent Check Valve quantity Add to cart Like Tweet Pin it SKU: CK250-L-B Category: Airframe Parts Tags: AUX Tank Vent, Check Valve Additional information Additional information Weight 1 lbs Dimensions 8 × 6 × 5 in Brand Diamond Related products $27.56 DiamondPTT Switch Add to cart $31.88 Diamond, Mooney, Piper, OtherCircuit Breaker Add to cart $60.71 MooneyCover Plate Add to cart $14.72 MooneyTrim Actuator Shim Add to cart