Efficient Duckbill Valve Replacement Kit for Dometic Sealand Vacuum Pumps

  
(2) 4 Pcs Duckbill Valves replace old valves with suction problem. 4x 1-1/2 Duckbill Valve Kit (Part #385310076). 2x O-Ring Kit (Part #385310151). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.