1.Product introduction of Double Head Standpipes
The double headed standpipes are used to connect to the mains water supply by screwing the standpipes into a underground hydrant valve.The standpipes can come in 5 main types,single and double headed,with and without twin check vales and a contractors standpipe with twin check valve,The use of a standpipe key and bar is also required with the standpipes to open the valve on the underground hydrants.
Double headed 21/2” Inst.Female with plastic cap and chain
A.Standpipe shaft: aluminium alloy to BS 1474
B.standpipe base & Head:Aluminium alloy to BS1490
C. Copper alloy
4. Product details--see attached
5.Product qualification of Double Head Standpipes ISO
6.Delivery,shipping,serving of Double Head Standpipes
Q: How about your packing?
A:Polybag one product into stronger paper carton,finally packing the goods with the pallet
Q: What is your terms of payment?
A: In normal condition, 30% T/T in advance, balance before shipment. But other methods are discussable.
Q: Are you trading company or manufacturer ?
A: We are factory,so we can supply the most favourable price.
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