The couplings are a male and female threaded coupling with pin lugs for tightening. They have NST (NH) US style threads or NPSH straight pipe threads as shown.
Ansi pin type hose coupling is a rigid interlocking end-piece on fire hose; it is used for connecting hose to hydrants or fire engine pumps and other hose appliances (nozzles, valves, manifolds, strainers, etc). Size:. 40a (1-1/2). 50a(2). 65a (2-1/2).
a.ANSI PIN hose coupling is a rigid interlocking end-piece on fire hose; it is used for connecting hose to hydrants or fire engine pumps and other hose appliances.
b.Connection thread: NST, Outlet Diameter 38mm,50mm,65mm
c.Type: American type
d.Material: Copper alloy/Aluminum Alloy
4. Product details--see attached
5.Product qualification of Oblique Landing Valves
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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Wushan Village, Xiaoyue Town, Shangyu Shaoxing City, Zhejiang Province, China