This PVC-U Wavin balloon grating system, which is a part of OsmaSoil and Vent range, terminates the soil stack while allowing ventilation of air throughout the soil stack. It also prevents debris from entering.
Conforms to BS 4514:1983
Can be solvent welded to the soil pipe
Seals cannot dislodge during fitting
Secure and easy installation
Designed with a unique keyway to ensure the correct fall is achieved
The Osma ring seal system is available in other sizes
Soil Pipe Fittings
Made To Order
Manufacturer Model No
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