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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
- Diameter: 385mm
10mm or 15mm and can be either a straight or elbow pattern
it will maintain a seal under positive pressure thus allowing air pressure tightness tests to be carried out
- Maximum seat test pressure: 16 bar
In this way
Prepack Unitrap Waterless Waste Trap extension - Diameter: 385mmDESCRIPTION: Designed to allow full use of storage space below the basin within cabinet or furniture. Internal membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building. Valve design eliminates the need for secondary ventilation to discharge pipework, allowing greater flexibility in plumbing design and can be easily cleaned without having to disassemble