30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
Backwater valves are installed in horizontal sewage pipes before they exit a building or sewage drain outside the building before its connection to an external network. They are also installed in inspection chambers made of concrete or plastic.
Looks a good designed piece of kit, and well made. Like the fact the flap has a pressed circle in it to give it extra strength. As good as any thing else I have seen.