Aluminum 1 Female NPT to 1 Male NH Fire Hose Adapters

Aluminum 1' Female NPT to 1' Male NH Fire Hose Adapters: Industrial & Scientific. Aluminum 1" Female NPT to 1" Male NH Fire Hose Adapters: Industrial & Scientific. Made in the USA 。 Female Side: 1 inch NPT 。 Male Side: 1 inch NH / NST 。 Material: 6061-T6 Aluminum 。 Finish: Hard Coat Anodized 。 The Female Will Only Connect To A Male .0 NPT。The Male Will Only Connect To A Female .0 NH / NST。Complies With NFPA 93 (Corrosion Resistance)。99.9% Lead Free。The Safe Water Drinking Act section requires "Lead Free" products to be a minimum of 99.% lead free.。Aluminum adapters are fabricated from seamless extruded 0-T aluminum and hard coat anodized per MIL-A-8 Type III, Class . Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 93.。NH / NST: The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days. NH = NST.。NPSH: National Pipe Straight Hose (NPSH) or Iron Pipe Thread (IPT) has the same threads per inch (TPI) as National Pipe Tapered (NPT) but the thread does not taper. NPSH is a straight thread and seals by a gasket in the female coupling which allows for a swivel, just like NH / NST, which make both ideal for hose couplings. Warning - It will NOT thread into a female NPT pipe. For example, a male NPSH coupling will NOT thread into a female metal or pvc pipe.。NPT: National Pipe Tapered is common in plumbing and some industrial uses. Sometimes referred to as pipe thread because PVC pipe and schedule 0 pipe are typically threaded in NPT. As its name implies this is a tapered thread so that the outside diameter of the male (ODM) gets smaller towards the end of the fitting and the inside diameter of the female narrows with depth. As the two fittings are threaded together the opposite tapers force thread friction and makes the seal without the use of a gasket.。 。 。 。

Aluminum 1 Female NPT to 1 Male NH Fire Hose Adapters
Aluminum 1 Female NPT to 1 Male NH Fire Hose Adapters
Aluminum 1 Female NPT to 1 Male NH Fire Hose Adapters

Aluminum 1 Female NPT to 1 Male NH Fire Hose Adapters


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