Tel: +86 -18159244550 Email: jony@jyfire.com.cn
Tel: +86 -18159244550 Email: jony@jyfire.com.cn
Fire hose coupling is the crucial connector attached to the end of a fire hose that allows it to be connected to a water source (like a hydrant or pump), another hose to extend its length, or a nozzle.
Material :
Aluminum, BrassWorking Pressure :
1.6 MpaType :
American CouplingDiameter :
1.5inch 2inch 2.5inchApplication :
Fire hose,Fire hydrant etc.MOQ :
500 PiecesDelivery Time :
15~45 DaysEmail : jony@jyfire.com.cn
Product Description
The NH 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.
Features
• Fast connection: The sawtooth thread enables the connection to be completed within seconds, giving it a significant advantage in the fast-paced fire scene.
• Simple operation: No tools are required. It can be operated by hand and has relatively low requirements for personnel training.
• Self-tightening property: Under the action of water pressure, the connection of the buckle will become tighter and have better sealing performance.
Product Parameter
| Coupling Style | Diameter Size | Material | |
| NH Fire Hose Coupling | Aluminum NH Coupling | 1.5Inch，2 Inch，2.5 Inch | Aluminum |
| Brass NH Coupling | 1.5Inch，2 Inch，2.5 Inch | Brass | |
FAQ
Q：What’s the MOQ for Americna NH fire hose coupling?
A：For standard sizes, our MOQ is usually 500 pieces. For large sizes or special requirements, the MOQ can be one unit. We are always willing to provide customers with flexible solutions.
Q：What is your payment terms？
A：Payment supports T/T, L/C, etc. We also support payment via wechat or Alipay.
Q：What is the delivery time?
A：The production usually takes 15 to 30 days. For large or special orders, it may take 60 days or longer. We will provide you with an accurate production plan after placing your order.
Q：Why choose us？
A：With over 20 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!
Contact us
Act now—stop fire risks at the source!
JINYUAN TECHNOLOGY DEVELOPMENT CO.,LTD
Tel.：86-18159244550 Mobil:18159244550
EMAIL:Jony@jyfire.com.cn
ADD:CHENGGONG TECHNOLOGY ZONE PHASE 3,XIMEI TOWN,NAN'AN QUANZHOU CITY
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