Features:<br> * High Performance: Theses Check Valves are professionally designed to prevent backflow in vacuum and discharge pumps, which will maintain and generate the vacuum compatible with the and should be frequently replaced.<br> * Technical The compatible with Compatible with Dometic compatible with Sealand Duck Bill Valves Kit comes with two 1-1/2" duckbill valves compatible with T and S series pumps. These valves are a critical component of the compatible with VacuFlush . Designed to prevent flow back in vacuum and discharge pumps and should be replaced frequently. Note that S series vacuum pumps, low profile vacuum pumps, and the VG2 vacuum pumps require 4 valves (2 kits). The T series discharge pump requires 1 kit (2 valves)<br> * Tough and Well Made: Made of premium rubber compatible with high quality, great strength, corrosion resistance, withstand high temperature;<br> Specifications:<br> Condition: New<br> Type:Duck Bill Valve Kit<br> Number of Pieces:4<br> Material:Plastic<br> Color:As shown<br> Fitment Type:Direct Replacement<br> Part Number:385310076<br> * Fitment =NO<br> Fitment<br> :<br> 385310076 Duck bill Valve Kit fits compatible with Compatible with Dometic S, T, VHT, and VG series pumps.<br> Compatible with S12D, S12DAB, S24D, S32D, S115A, S12, 52A, S32, T12, T24, T32, VG12, VG24 model.<br> Package Include:<br> 4*Duck bill Valve Kit<br> Note:<br> 1. 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.<br> 2. Please allow slight manual measurement deviation compatible with the data.<br> <br>