3" NH (NST) Male Hose Lightweight Aluminum Fire Plug

3" NH (NST) Male Hose Lightweight Aluminum Fire PlugSpecifications Male Side 3 NH (NST) Male (National Hose National Standard Thread ) Working Pressure 300PSI Max Test Pressure 1000PSI Max Material T 6061 Aluminum (Aircraft Grade) Finishing Anodized (99. 9% Lead Free) NFPA Standards 1963, 4. 12, 5. 1 5. 6. 4 (Corrosion Resistance) Military Standards MIL A 8625 Type III, Class 1 Industrial Standards International ASTM B221 UL Labs Standards 236 8. 1 Through 8. 2 USDA Standards 5100 190C Tables 1 4

Specifications

• Male Side – 3” NH (NST) Male (National Hose / National Standard Thread
  )
• Working Pressure – 300PSI Max
• Test Pressure – 1000PSI Max
• Material – T-6061 Aluminum (Aircraft Grade)
• Finishing – Anodized (99.9% Lead Free)
• NFPA Standards - 1963, 4.12, 5.1-5.6.4 (Corrosion Resistance)
• Military Standards – MIL-A-8625 Type III, Class 1
• Industrial Standards – International ASTM B221
• UL Labs Standards – 236 – 8.1 Through 8.2
• USDA Standards – 5100-190C Tables 1-4
• Origin – Made In The USA
• Warranty – 5 Year Manufacture

Industrial & Fire 3” NH (NST) Male Plug Anodized Aluminum

Need a male plug cover for your hydrant, FDC, standpipe, pump, or fire truck? Look no further, this plug will get the job done in any situation. Plugs manufactured in the USA with hard-coated anodized aluminum are made to withstand abrasion, are anti-corrosive, and can withstand the highest pressures. You can trust that these plugs will meet and EXCEED your industrial and municipal needs.

A hose fitting adapter is used to connect straight pipe or hose sections, to adapt to different sizes or shapes, and for other purposes. 

A Fire Hose adapter is a length of straight or tapered pipe with male or female threads on both ends. It is one of the most popular category of pipe & hose fittings. It is a connector or a coupling threaded on both ends. Pipe adapters are used to allow items with different threads to be connected together. They are used to fit straight / tapered end hose or pipes. A combination of pipe adapters are recommended for low-pressure discharge and suction service for various compatible liquids and not for compressible products like air, nitrogen or steam. 

Alternatively if a short length of pipe with two female (NH-NST-NPSH-NPT) (in North American terms, a coupler is a double female while a nipple is double male) or two male or female.

If the two ends of a coupling are different (e.g. one NST-NH threaded and one NPT threaded), then it is usually referred to as an adapter. 

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