Watts® 9D Backflow Preventer, 1/2 Inch, NPT, 125 psi, Media: Water, Oil, Gas, Brass Body, Rubber Disc and Seat, 0.5 - 75 deg C, 4-5/8 Inch L x 12-3/4 Inch W
- True line sized construction allows the check modules to open further allowing dirt and debris to pass more freely reducing check fouling
- Maximum flow at low pressure drop
- Furnished with union connections to facilitate removal and replacement for maintenance
- Compact for economy combined with performance
- Design simplicity for easy maintenance
- Can be installed vertically or horizontally
- Stainless steel internal parts
Standard/Approvals: ASSE/CSA Certified, UL Listed
Application: Low Hazard and Process Tanks and Sterilizers
