View cart “AFT Isolator” has been added to your cart. Check Valve$364.78 Check Valve. 1 in stock Check Valve quantity Add to cart Like Tweet Pin it SKU: X11-0012-00-00.00 Category: Airframe Parts Tags: Check, Valve Additional information Additional information Weight 2 lbs Dimensions 7 × 7 × 7 in Brand Diamond Related products $63.29 PiperPA28 Wing Tank Screw Kit Add to cart $115.38 Diamond, Mooney, Piper, OtherWire Assembly Harness Read more $1.46 Diamond, Mooney, Piper, Other6 Pin Female Connector Add to cart $2.05 MooneyCrimp Pin Add to cart