Anti Backflow Mushroom Gully Trap

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)

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