3300 is a normally open master valve that provides dirty and recycled water protection and has no minimum flow requirement. Reliably opens and closes regardless of system flow rate.

Available in Sizes: 1 1/2″ to 3″

Where to Buy

– Normally Open Design
Normally Open design allows for constant system pressurization

– On-Demand Access
On-demand access for manual irrigation and quick coupler use

– Improved Flow
Dual chamber design provides no minimum flow capability

– Easy Maintenance
External plumbing allows easy maintenance of filter assembly

– Reinforced Diaphragm
600 lb. test nylon reinforced EPDM diaphragm

– Extended Performance
Non-continuous flow through solenoid extends performance of filter

Solenoid Specifications

  • Standard 24 VAC
  • Optional 110 VAC

Operating Ranges

  • Flow: 5 to 320 GPM
  • Pressure: 20 to 200 PSI