View cart “Vent Window Latch Assembly, DA40/42” has been added to your cart. Selector Valve Knob$89.34 Selector Valve Knob. 1 in stock Selector Valve Knob quantity Add to cart Like Tweet Pin it SKU: 0861233-2 Category: Airframe Parts Tags: Knob, Selector, Valve Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $63.29 PiperPA28 Wing Tank Screw Kit Add to cart $146.03 DiamondVent Window Latch Assembly, DA40/42 Add to cart $13.82 DiamondRubber Strip Add to cart $303.80 MooneyAir Filter Housing Lid Assembly Add to cart