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SpringSpray 1-1/2" NPT x 1-1/2" NST (NH) Male Brass Hexagonal Nipple Fitting Fire Equipment Hex Nipple Doule Male Fire Hose Adapter

Product ID: B07XCQR4GX Condition: New

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Product Description

SpringSpray 1-1/2" NPT x 1-1/2" NST (NH) Male Brass Hexagonal Nipple Fitting Fire Equipment Hex Nipple Doule Male Fire Hose Adapter

⚒【Standard Thread Size】This brass fire hose adapter features a 1-1/2" male NPT (National Pipe Taper) thread on one end and a 1-1/2" male NST/NH (National Standard Thread/National Hose) connection on the other, ensuring universal compatibility and a secure, leak-free fit with standard firefighting equipment.
⚒【Easy Operation】Featuring a central hexagonal design, this fire hose fitting provide an enhanced bearing surface for secure wrench adjustments. The non-rotating construction ensures the fittings stay firmly in place during hose movement, significantly reducing the risk of loosening or damage compared to swivel adapter.
⚒【Durable Brass Construction】Crafted from premium brass, these fire hydrant hose adapters offer exceptional corrosion resistance, high-temperature durability, and low magnetic permeability. They provide superior heat resistance compared to aluminum adapters, ensuring reliable performance in demanding firefighting scenarios.
⚒【WIDE APPLICATION】- Male to male adapters are used to bridge two female hose, pipe or valve fittings. Suitable for use in general firefighting applications. Brass fire hydrant adapter fittings are used for connecting fire hose, PVC pipe, and other low-pressure pipes in the fire brigade, industry, refinery, building industry, agriculture, shipping, military, and civil protection
⚒【100% Satisfaction Guarantee】Our dedicated product development team is here to support you. If you have any questions about compatibility or are not completely satisfied, feel free to reach out—we’re committed to resolving any issue quickly and thoroughly.

â—†Side 1Â -Â Male 1 1/2 inch NH / NST will only connect to a female 1 1/2 inch NH / NST

â—†Side 2Â -Â Male 1 1/2 inch NPTÂ will only connect to a female 1 1/2 inch NPT or 1 1/2 inch NPSH

â—†NH / NST:Â Â 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.

â—†NPSH:Â Â 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.

â—†NPT:Â Â National Pipe Tapered is common in plumbing and some industrial uses. Sometimes referred to as pipe thread because PVC pipe and schedule 40 pipe are typically threaded in NPT. As its name implies this is a tapered thread so that the outsideÂ 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 useÂ of a gasket.