{"product_id":"one-and-one-half-inch-duckbill-valve-kit-replaceme","title":"One And One Half Inch Duckbill Valve Kit Replacement For RV And Boat Toilet And Refrigerator Vacuum Generators S T J VHT VG Series Pumps Backflow Prevention Kit Four Pack","description":"\u003cdiv\u003e1.5-Inch Duckbill Valve Kit for RV\/Boat Vacuum Pumps\u003cbr\u003e\n✔️ 4-pack 1.5 in duckbill valves for S, T, J, VHT, VG series pumps \u003cp\u003eKeep backflow out of your RV or boat vacuum system and refrigerator vacuum generator with this 1.5-inch duckbill valve kit. It's designed to prevent wastewater from flowing back and to maintain a strong system vacuum. Compatible with S, T, J, VHT, VG series pumps (VG4, VG3, VGLP, SW12, SW24, TW14, TW24). Use as a replacement for worn valves to maintain performance.\u003c\/p\u003e ✅ 4 x 1-1\/2\" duckbill valves included (pack of 4) \u003cbr\u003e ✅ Rubber construction provides tight seal, high temperature resistance, and long life \u003cbr\u003e ✅ Prevents backflow and debris buildup, maintaining smooth drainage and vacuum \u003cbr\u003e ✅ Designed for easy direct replacement on S, T, J, VHT, VG series vacuum pumps \u003cbr\u003e ✅ Compatible with VG4, VG3, VGLP, SW12, SW24, TW14, TW24 models \u003cbr\u003e \u003cp\u003e💡 What is a duckbill valve used for in RV and boat vacuum systems?\nA handy part that prevents backflow and protects pumps in RV and boat vacuum setups.\n- Prevents backflow in vacuum generators and discharge pumps\n- Maintains system vacuum and reduces debris buildup\n- Compatible with S, T, J, VHT, VG series pumps\n- Easy replacement with a 1.5 inch duckbill valve kit\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48235895292139,"sku":"VXB0CLRLFRFW","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51iGgKwDidL.jpg?v=1778353472","url":"https:\/\/vxb.com\/products\/one-and-one-half-inch-duckbill-valve-kit-replaceme","provider":"VXB Bearings","version":"1.0","type":"link"}