The Aqua Pro 20809 Lead-free Backflow Preventer has 1/2″ male and female pipe threads. This is a direct replacement backflow preventer for Marshall Brass and Hydronamic products.
Features
- Made using non-toxic food grade materials.
- Lead-free
Specifications
- IAPMO and NSF certified.
- Weight: 0.24 lbs.
- End Size1: 1/2 Inch
- End Type1: Male Threads
- End Size2: 1/2 Inch
- End Type2: Female Threads
- Limited 90-Day Manufacturer Warranty.
Instructions
- No Instructions Available.




