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Anti Backflow Mushroom Gully Trap


Anti Backflow Mushroom Gully Trap Technical Data Sheet: download-pdf

The Anti Backflow Mushroom Gully Trap is designed to close off the outlet pipe within a side outlet drain gully to prevent waste water returning into the gully, and more importantly into the room.

The hinged trap has an added neoprene rubber gasket providing a water tight seal, which is far more effective than a standard metal trap.

The gully trap is bead blasted for a smooth, corrosion resistant surface finish.

The trap is available in 1 size to accommodate the ∅110mm side outlet drain gullies in the Aspen drainage range:

  • Summit Gully – Side Outlet
  • Tiehack Gully – Side Outlet
  • Vail Gully – Side Outlet

Anti Backflow Mushroom Gully Trap Technical Specification

  • Body: stainless steel.
  • Trap: 3mm stainless steel.
  • Seal: 3mm neoprene seal.
  • Grade 304 stainless steel (British Standard 304S31, Euronorm 1.4301)



Call us Today

To discuss your bespoke requirements on your next project and to receive expert advice, please contact the Aspen Stainless Team; you’ll be glad you did!

Call: +44 (0) 115 986 6321 or Email Us
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