BACKFLOW DIRECT 40/50 2 1/2-4"AGD
The 2"- 4" 40/50 Air Gap Assembly will capture and evacuate mild water discharge from the Relieve Valve caused by daily fluctuation in system/supply pressure. Air Gap Assembly will NOT capture and evacuate the maximum discharge caused by catastrophic valve or system failure. An auxiliary drain (separate and independent of the Air Gap Assembly) is REQUIRED and MUST be properly sized for the Maximum Relief Valve Discharge Rate (see specifications below).
The Air Gap assembly can be used on:
2½" - 4" Deringer 40
2½" - 4" Magnum 40
2½" - 4" Deringer 50
2½" - 4" Deringer 40G
2½" - 4" Magnum 40G
2½" - 4" Deringer 50G
2"- 4" 40/50 Air Gap Assembly includes:
Air Gap Shield
Air Gap Reducer
Air Gap Bracket
All Required Hardware
- Manufacturer:
- Backflow Direct
- Packing Slip Description:
- BF DIR 40/50 2-4" AGD
- Brand:
- Watts Water Technologies
