Feature 【PACKAGE CONTENT】: Includes Two 385310076 Rubber Duckbill Check Valves compatible for vacuum generators, and the size of the product is 1 3/4 "L x 1 5/8" Dia. 【REPLACEMENT PART NO. 】 Duckbill Valve Kit fit for S and T series pumps. Compatible with models: S12D, S12DAB, S24D, S32D, S115A, S12, 52A, S32, T12, T24, T32, VG12, VG24 and VHT. 【FUNCTION 】Our 385310076 Duckbill Valve Kit provides a tight seal prevent backflow maintenance-free. .
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