TFT Aluminum GHT Female to 1" Male NPSH

price:
Price
$34.71
Item Number: T37RG1P
Weight: 0.25 lb

Stock Level: 10 or more

Product Status: In Stock

When Will it Ship:

Shipping Cost: Free on orders over $100

Shipping Transit Time: 2 to 5 Business Days

Eligible for Express Shipping: Yes

Stock Level Updated: Feb 28, 2024


Closeout Sale - price good for remaining stock only

Our industry is experiencing unprecedented price increases due to global raw material and supply chain shortages. We are managing through this period as best we can, and will adjust prices accordingly if the situation improves.

Task Force Tips rocker lug fire hose adapter shall be configured with a 3/4" female garden hose thread (GHT) and a 1" male NPSH threads.

TFT AA series threaded adapters are designed for pressure or vacuum service on a fire hydrant, pumper or on the ground. Their maximum operating pressure is 300 psi (20 bar) and they are compliant to NFPA 1964 2018 edition which dictates a 900 psi (62 bar) hydrostatic strength test. The aluminum parts are hardcoat anodized per MIL-A-8625F Type III, Class 2 for maximum corrosion protection. Adapters are permanently marked with the thread size and TPI per NFPA.

Download Spec Sheet

  • Made in USA
  • Female Side - GHT
  • The Female Will Only Connect to a Male GHT
  • Male Side - 1 inch NPSH
  • The Male Will Only Connect to a Female 1 inch NPSH
  • Material - Aluminum Alloy
  • Finish - Hard Coat Anodized
  • Complies With NFPA 1964 Standard
Garden Hose Thread Male Adapter
  • Outside diameter of a male GHT adapter - 1 1/16 inches (1.06) - 11.5 Threads per inch
1" Male Adapter
  • Inside diameter of a male adapter - 1 inch
  • Outside diameter of a male NH / NST adapter - 1 3/8 inches (1.375) - 8 Threads per inch
  • Outside diameter a male NPSH or NPT adapter - 1 5/16 inches (1.295) - 11.5 Threads per inch
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
1 3/4" Hose Couplings
  • 1 3/4 inch hoses come with 1 1/2 inch couplings
2" Male Adapter
  • Inside diameter of a male adapter - 2 inch
  • Outside diameter of a male NH / NST adapter - 2 1/2 inches (2.51) - 8 Threads per inch
  • Outside diameter a male NPSH or NPT adapter - 2 3/8 inches (2.35) - 11.5 Threads per inch
Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.
2 1/2" Male Adapter
  • Inside diameter of a male adapter - 2 1/2 inches
  • Outside diameter of a male NH / NST adapter - 3 1/16 inches (3.06) - 7.5 Threads per inch
  • Outside diameter a male NPSH or NPT adapter - 2 7/8 inches (2.84) - 8 Threads per inch
3" Hose Couplings
  • Most 3 inch hoses come with 2 1/2 inch couplings
4" Male Adapter
  • Inside diameter of a male adapter - 4 inches
  • Outside diameter of a male NH / NST adapter - 5 inches (5.01) - 4 Threads per inch
  • Outside diameter a male NPSH or NPT adapter - 4 1/2 inches (4.47) - 8 Threads per inch
5" Male Adapter
  • Inside diameter of a male adapter - 5 inches
  • Outside diameter of a male NH / NST adapter - 6 1/4 inches (6.26) - 4 Threads per inch
6" Male Adapter
  • Inside diameter of a male adapter - 6 inches
  • Outside diameter of a male NH / NST adapter - 7 1/32 inches (7.025) - 4 Threads per inch
Limited Lifetime Warranty - We will replace any adapters with manufacturer defects in material and workmanship. All warranty claims must be returned to us for inspection before we determine a solution.

Our warranty does not cover gaskets, multiple use of NPT threads, shipping cost, cosmetic damages, normal wear-and-tear, improper use or chemical damage.

Adapters purchased for use at Fire Training Facilities will have a 90-day Manufacturer Defect warranty only.

Connections

  • 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
  • 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.
  • The female side of a garden hose will only connect to a male garden hose connection.
  • The male side of a garden hose will only connect to a female garden hose connection.

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.

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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