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Brass American Type NH Fire Hose Coupling Fitting



Product Origin:China Item No.:WFCI004 Color:Brass Payment:T/T, L/C, Western Union Material:Brass Working Pressure:16Bar Type:Rock Lug Coupling Diameter:1.5" Keyword:American Coupling Color:Brass


fire hose coupling

nh coupling

Detailed introduction

American Type NH Fire Hose Coupling Fitting

The NH (National Hose) fire hose coupling, also known as NST (National Standard Thread) or NHT (National Hose Thread), is a widely used standard coupling system for fire hoses in the United States.  It is designed to provide a secure and reliable connection between fire hoses and firefighting equipment, such as hydrants, nozzles, and pumps.

The NH coupling utilizes a quarter-turn thread connection with a male and female component.  The male coupling has external threads with a diameter of 2.5 inches, while the female coupling has corresponding internal threads.  The thread pitch is 8 threads per inch (TPI), which allows for quick and efficient attachment and detachment of hoses.


1.Quick install Camlock Fire Hose Fittings Features

NH Hose Couplings

1.Product Code:

2. Size: 1.5"

H(mm): 82

W(mm): 75

D(mm): 38

Head: 1.5" NH

3.Body material: Brass Other material are available on request

4.Quality standard to the National fire fighting equipment, CCC certificated with ISO9001 quality management approve.

5.Service: OEM/ODM service for diameter, material, length, painting color working pressure etc.

6.Size:1/2’’ to 6’’


fire hose coupling


2.Why Choose Us

*Easy to connect and disconnect

*Experienced R&D teams

*prompt delivery

*accept small order

For detail information please directly contact us

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