DEMA AQUAMASTER 4:1

Watch Guard is designed to reduce service and potential problems. The water valve activation is a superior design that minimizes the potential for hang-ups and flooded floors. The float is filled with water soluble material while others use system clogging sand. The 90 chemical barb rotates 180 to ensure the chemical pick-up tube does not kink instead of using easy-to-kink straight fixed barbs. Compare and see how Watch Gard sets the standard in float valve design.

The Watch Guard 440 Series includes brackets for secure attachment and shut-off ball valves.

• Standard size mounting bracket included with every system makes conversion from other systems easy.
• On-Off valve included on all 440 chemical series systems provides greater flexibility
• Metering tip kit with competitive cross reference included with every unit
• Action gap backflow preventer meets 1055B backflow requirements and has a smaller profile than other backflow systems
• Pressure Requirements: 15-150 psi (1.0 - 10.3 bar)
• Temperature Requirement: 33 - 120 F (0.6-49.0 C)
• Flow Rate (GPM @ 40 psi):  4.0
• Induction Min:  430:1
• Induction Max:  4:1
• Back Flow Protection: Action Gap
• On/Off Valve:  Yes