Air Gaps
For FEBCO Reduced Pressure Zone Assembly Backflow Preventers
FEBCO Air Gaps for Reduced Pressure Zone Assembly Backflow Preventers provide an unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel. The installation of an air gap and drain line are recommended on reduced pressure zone assemblies. Air Gaps can be installed vertically or horizontally (vent elbow required for vertical installation).
Features
- Reduces amount of water splashing in area around reduced pressure assemblies.
- Gaps can be installed vertically or horizontally
- The air gap drain is designed to be attached to the relief valve
- Lightweight for easy installation.
Literature
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- Installation Instructions - 601 AG (Metal) for 860 Small (1/2 - 2 IN)
- Installation Instructions - 601 AG (Metal) for MasterSeries (2 1/2 - 10 IN)
- Installation Instructions - 601 AG (Plastic) for 860 Small (1/2 - 2 IN)
- Installation Instructions - AGD-L for 825Y (2 1/2 - 10 IN)
- Installation Instructions - AGD-Y for 825Y (3/4 - 2 IN)
- Specification Sheet - 601 AG (Metal) for MasterSeries (2 1/2 - 10 IN)
- Specification Sheet - 601 AG (Metal) for 860 Small (1/2 - 2 IN)
- Specification Sheet - 601 AG (Plastic) for 860 Small (1/2 - 2 IN)
- Specification Sheet - AGD-Y for 825Y (3/4 - 2 IN), ADG-L for 825Y (2 1/2 - 10 IN)
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |