Bonnet And Poppet Assembly Repair Kit For DIY Friendly One Half To Three Quarters Inch Pressure Vacuum Breaker PVB 765CBV 765DBV Fits 765-050 765-075 Includes Bonnet Kit 905-047 And Poppet Kit 905-049

Repair Kit for 765 Series PVB Bonnet & Poppet - single kit
✔️ Includes bonnet, poppet, o-ring, spring, and all parts for 1/2 inch and 3/4 inch PVB units

This bonnet and poppet repair kit is designed to fix the bonnet and poppet assembly on 1/2 inch and 3/4 inch pressure vacuum breakers used in backflow preventers. It fits models 765-050 and 765-075 and includes a direct replacement part (905-211), built to original specs (12.7 mm and 19.05 mm bores).

✅ Includes 1 bonnet, 1 o-ring, 1 spring, 1 E-ring, 1 washer, 1 stem, 1 rubber disc, 1 poppet
✅ Premium materials: bonnet & poppet ABS plastic; stem & spring steel/brass; o-rings rubber
✅ Direct replacement: 905-211 for 765 1/2 inch and 3/4 inch bonnet & poppet assemblies; OEM-grade
✅ Fits 765-050 and 765-075 backflow preventers; easy DIY service

💡 What is a PVB bonnet and poppet repair kit used for? This handy kit helps keep irrigation and plumbing lines safe by restoring the bonnet and poppet in 1/2 inch and 3/4 inch PVBs. - Handy for DIY repairs on 1/2 inch and 3/4 inch backflow preventers - Restores proper sealing to prevent leaks and back siphonage - Includes all necessary parts for quick service - Fits 765-050 and 765-075 backflow units