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 $146.03 DiamondVent Window Latch Assembly, DA40/42 Add to cart $63.29 PiperPA28 Wing Tank Screw Kit Add to cart $188.57 Diamond, Mooney, Piper, OtherAFT Isolator Add to cart $2.05 MooneyCrimp Pin Add to cart