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Happy Tree (2 Pack) 1-1/2" NST/NH Plastic Fire Hose Connection Standpipe Cap Fitting and Chain fire Equipment Red Plastic Anti Theft FDC Cap
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Happy Tree (2 Pack) 1-1/2" NST/NH Plastic Fire Hose Features
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👍 These covers are designed to fit 1-1/2" male NST threads and are made from thermoplastic material for corrosion resistance and low magnetic permeability.
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👍 Thermoplastic caps are less prone to theft than brass fittings. The covers come with a chain that prevents loss, making them easy to use.
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👍 The caps feature rocker lugs that enable the connection to be tightened securely and quickly when attaching to a fire hose.
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👍 The red caps are suitable for use with some riser systems and connections that require a fire hose connection and come in a pack of 2.
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👍 The riser covers have a dust-proof seal that prevents foreign matter from entering the FDC thread, ensuring a clean and reliable connection.
About Happy Tree (2 Pack) 1-1/2" NST/NH Plastic Fire Hose
◆Female 1-1/2" NH / NST will only connect to a male 1-1/2" NH / NST◆Inside diameter of 1.5" NST / NH cap is 1.9" which conforms to NFPA 1963 Standard for Fire Hose Connections 2014 Edition◆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.
