Product categories
- Drainage 83
- Precast 13
- Rural 36
- Watermain 68
- Stormwater 26
- Wastewater 14
- Brands 67
- Aquate 2
- Cherne 2
- Devan 1
- EBBA Iron 2
- EJ 5
- Eloy Water 4
- Flexseal 2
- Georg Fischer GF 1
- Gillies Metaltech 6
- GRAF 2
- Hauraton 7
- Hawle 10
- Hynds Smarterwater 2
- Industrial Penstocks 2
- Nova Siria 2
- Oatey 1
- Ozkan 5
- Plasson 2
- Rapid Clamps 1
- Smartstream 4
- Viking Johnson 5
- Wapro 1
- Uncategorised 2
WaStop® Check Valve
The Wastop® unique patented construction stops backflow in drains, providing flood and odour protection, and preventing infiltration of the pipeline by insects, small animals, flotsam & gases.
Case Study
Wastop Provides Peace of Mind to Whanganui Residents
Categories: Drainage, Flow Control, Diversion & Monitoring, Outlets & Wingwalls, Stormwater, Wapro
Tags: backflow, flood gate, floodgate, non return valve, non-return