Brett Martin Underground 110mm B1300 Drain Pipe Low Level P Trap Gully

Brett Martin Underground 110mm B1300 Drain Pipe Low Level P Trap Gully - Designed to suit 110mm drainpipes, this Brett Martin Drain Pipe Low-Level P Trapped Gully will help ensure foul odours do not penetrate your underground drainage system and back towards your property. A body of water will sit beneath the gully outlet, forming a barrier against nasty smells.