4Pcs/Set Duckbill Valve Kit For Boat Marine S & T Series Vacuum Pump 385310076
4Pcs/Set Duck Bill Valve Kit 385310076 For Vacuum Generators S And T Series Pump Boat Part. Part Number：385310076. 4 x Duck Bill Valve. Due to the different display and different light, the picture may not reflect the actual color of the item.