Skip to content
Front view of Febco AGD-Y plastic air gap drain model 905-082, slip-fit inlet for 3/4–2 inch reduced pressure assemblies.

Febco AGD-Y Air Gap Drain 3/4–2 in Slip Fit (905-082)

Brand: Febco
Save 25%
$98.02
$73.52
SKU 905-082

Notify me when back in stock

Series AGD-Y air gap drains (model 905-082) provide a reliable way to manage intermittent relief valve discharge from Febco 825Y and LF825Y reduced pressure assemblies. The slip-fit plastic drain funnels nuisance discharge into a drain outlet while minimizing splash and wetting around the backflow assembly. Built for straightforward installation, the AGD-Y lets technicians direct relief valve flow safely without modifying the main assembly.

  • Compatible assemblies: Designed for use with 825Y and LF825Y reduced pressure zone assemblies, for 3/4–2 inch valve sizes.
  • Material: Durable plastic, lead-free construction for long service life in typical irrigation and plumbing installations.
  • Mounting: Slip-fit connection for quick installation; can be oriented horizontally or vertically (vent elbow required for vertical installs).
  • Function: Funnels minor relief valve discharge into a drain, reducing water splash and local wetting.
  • Performance: Handles normal discharge and nuisance spitting; not intended to contain catastrophic relief flows—floor drain sizing should follow local code.

Documents & support: Refer to the product installation instructions and specification sheet for detailed dimensions, installation clearances, and local approval information. Always follow local plumbing codes and the manufacturer’s manual when installing backflow-related accessories.

Reviews

Frequently Asked Questions

What assemblies is the AGD-Y compatible with?
Designed for Febco 825Y and LF825Y reduced pressure assemblies in 3/4–2 in valve sizes; slip-fit connection for easy installation.
Can the air gap be installed vertically?
Yes. AGD-Y supports horizontal or vertical orientation; a vent elbow is required for vertical installations—follow the manual.
What is the material and safety note for this drain?
Plastic, lead-free construction. Not intended to contain catastrophic relief flows; use a properly sized floor drain per local code.