Forestry Hose Line "T" 1 1/2" NH x 1" NPSH

  • Forestry Hose Line "T" 1 1/2" NH x 1" NPSH
1 6
Price: $149.82
$0.00 $149.82
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Stock Level: 10 or more

Product Status: In Stock

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Shipping Cost: Free Shipping

Shipping Transit Time: 2 to 5 Business Days

Eligible for Express Shipping: Yes

Stock Level Updated: Nov 27, 2024


Item Number: TV1510P
Weight: 2.5 lb
  • Made In USA
  • Lightweight aluminum construction with brass stem
  • Inlet: 1 1/2 inch Female NH / NST Threads
  • The Female will only Connect to a Male 1 1/2 inch NH / NST
  • Outlet: 1 1/2 inch Male NH / NST Threads
  • The Male will only Connect to a 1 1/2 inch NH / NST
  • Branch: 1 inch male NPSH threads
  • NSN: 4210-01-081-0417
  • Meets Forest Service Specifications (FSS)
  • NFES: #0230
  • Color: Red
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Description

Crafted from cast aluminum, T-Valves are ultra-lightweight and extremely durable. The heavy duty brass valve stem provides superior strength and toughness. It has 1 1/2 inch female and 1 1/2 inch male threads along with a 1 inch male T-branch. The 1 inch male discharge is backed up by an internal shut off valve.

This Wildland Fire Equipment hose line "T" is used by the U.S. Forest Service (USFS), Bureau of Land Management (BLM), Bureau of Indian Affairs (BIA), U.S. Fish & Wildlife Service (USF&WS), National Park Service (NPS), State and Local governments, and other Forest Service–sponsored participants in the government-wide wildland firefighting effort.

This is the same water-handling accessories forestry hose line "T" found in the Defense Logistics Agency (DLA) Wildland Fire Equipment catalog or Fedmall.mil.

Specifications

1 1/2" Male Adapter
  • Inside diameter of a male adapter: 1 1/2 inches
  • Outside diameter of a male NH / NST adapter: 2 inches (1.99) - 9 Threads per inch
  • Outside diameter a male NPSH or NPT adapter: 1 7/8 inches (1.87) - 11.5 Threads per inch

Help Me Connect

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.

  • The female side of a NH / NST coupling will only connect to a male NH / NST connection
  • The male side of a NH / NST coupling will only connect to a female NH / NST connection

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.

  • The female side of a NPSH coupling will only connect to a male NPT pipe or a male NPSH connection
  • The male side of a NPSH coupling will only connect to a female NPSH connection
  • 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 40 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.

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