HYGIENIC SELF SEALING WASTE VALVE 40MM MACVALVE-2 MCALPINE
Product Code: 26259
Stock Availability: In stock
It is the innovative Hygienic Self Sealing Waste Valve.It replaces the traditional water seal trap and prevents the escape of foul sewer air from waste discharge systems.
Features:
- Waterless - no need for trap primer
- Admits Air - auxiliary venting not required
- One Way Valve - prevents foul odors
- No Siphonage, No Noise, No Smell
- Not vulnerable to evaporation or freezing
- Enables multiple fixtures to be located on the same waste branch
- Saves cost by eliminating air admittance valves and reducing the amount of pipe used