View cart “PA28 Wing Tank Screw Kit” 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 $13.06 Diamond, Mooney, Piper, OtherBaffle Add to cart $1.46 Diamond, Mooney, Piper, Other6 Pin Female Connector Add to cart $11.47 DiamondJackpoint Add to cart $61.87 Piper, OtherFelt Strip Add to cart