Features:

1. Perfect Replacement: Part Number: 0887727. It can be perfectly replaced for Watts RK 800M4-T 1/2 & 3/4 Inch Pressure Vacuum Breaker Total Repair Kit. This kit is used on Watts 1/2" & 3/4" 800M4 Series Pressure Vacuum Breakers (Fit for Watts 800M4QT/LF800M4QT, 1/2" & 3/4"). 

2. Strong Function: This RK 800M4-T 1/2" & 3/4" Total Repair Kit provides all the parts needed to repair the major internal components of the applicable Pressure Vacuum Breaker. There is no need to remove the valve from the piping, and no special tools are required for servicing. It is an economical and affordable solution to repair the broken pressure vacuum breaker, also saving time and effort. 

3. Superior Material: The kit is made of high-quality rubber, plastic, copper and steel. With strong durability, corrosion resistance and anti-rust performance. Better quality allows it to be used for a longer time. It is easily installed, no need any complicated tools. 

4. Package Includes: You will receive (2) Hood Screws; (1) Vent Float Assembly; (1) Hood; (1) Check Spring; (1) Bonnet; (1) Check Disc Holder; (1) Bonnet O-ring; (1) Seat; (1) Vent Spring; (1) Seat O-ring. And the Lubricant is also included. —12 Pieces in total. 

5. Satisfaction Guarantee: We are committed to providing excellent products and the best service for our customers. If you are not satisfied with the product, you can simply return it. We support a 30-day full refund on return and a 12-month warranty.

Package Includes:

• 2 x Hood Screws
• 1 x Vent Float Assembly
• 1 x Hood
• 1 x Check Spring
• 1 x Bonnet
• 1 x Check Disc Holder
• 1 x Bonnet O-ring
• 1 x Seat
• 1 x Vent Spring
• 1 x Seat O-ring