About this item Compatibility: 300088 765 brass retainer clip are compatible with Febco 1" & 1-1/4" 765 backflow preventer brass retainer clip. High Quality Material: 300088 765 brass retainer clip are made of high quality pure brass material, the heavy duty cast brass body and discs have excellent dezincification resistance, corrosion resistance and rugged durability. Features: 300088 765 brass retainer clip is a tilting disc block counterflow in piping systems. No special tools are required to replace the retaining clip. Installation Matters: Installation is simple and only takes a minute or two to replace the old brass retainer clip. When replacing the old brass retainer clip, make sure the spring is centered on the base of the bracket. Satisfaction Repairs: Order now, if you have any other questions about our Deecaray products, you can communicate with us at the first time, and we will provide you with a 30-day money-back guarantee and a 12-month repairs on quality-related issues. We are always ready to provide you with support and help, you can buy with confidence. › See more product details