Product Information
- Size: 1.5 inch / 40mm
- Supplied with 1.5" 40mm Multi-fit one end, 1-1/2"BSP inlet nut
- Can be fitted in horizontal or vertical position
- Prevents foul odour or sewer gas entering the building
- No water seal so it can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed