905-212 Bonnet Repair kit Replacement for Febco #765 PVB 1" & 1-1/4" Vacuum Breakers & Back Flow Preventer

Key features

• The product provides longer life and more reliable operation
• All backflow preventers must be protected against freezing, or damage may occur;and if the the bronze body can split open when water inside expands in freezing temperatures,while less expensive and easy-to-replace internal plastic components are sacrificed to the freeze damage
• The product design prevents freeze damage to the bronze body and limits damage to less expensive internal components, chattering and provides longer life and more reliable operation
• Easy to install