Contact Us

Head Office: 5-10 Block B, NO 39, 158 Alley Huancheng West Road Southern Part Haishu District Ningbo China.
Fitting Factory Add: 329 National High Way Side, Zhangqi Town, Cixi, Ningbo, China.
Vaves Factory Add: Shamen Industrial Area, Yuhuan, Taizhou, Zhejiang, China.

China Manufacturer Brass Threaded Female Quick Straight Couplings

Ningbo Western fitting Co.,Ltd. We aim at “Improve the quality with our moral standing, let our WESTERN cover all over the world” and sincerely hope to build up friendly, cooperative and beneficiary relations with all clients.

B209 Product Description


1) When involved in factory maintenance or plant installation, it is often difficult to be certain which size of fittings are required, our pipe fittings provide a cost effective solution to this problem

2) Good quality

3) Connection and disconnection of the tube can be repeated several times and is performed with one hand, without the use of tools

4) The sealing ring (O-ring) can be easily replaced if it is damaged

5) The material of stainless steel is available

Product name B209 brass threaded female quick connector tube straight couplings
Material Body and collet: Nickel-plated Brass
O-ring:  NBR (other material is available on request)
Threads BSPT, BSPP, NPT, Metric threads
Tube to connect
0.8-16 bar (see tube)
PU, PE, Nylon 6-11-12
Fluid Compressed air
Temperature -10-60 (see data of used tubing)
Keyword Couple brass, compression couplings brass, brass straight coupling, brass coupling fitting

Customers Feedback

About Us


1. Imported Advanced Machineries manufacture high- performance products.

2. 20 years’ experienced French R&D team provide the best designing.

3. Offering the reasonable price, delivering on time , providing a 24-hour after-sales calling service.

4. Diversified brass products, helps customer to carry out one-stop procurement.


a. How to Package ?

The items are placed in plastic bags, which are placed inside cartons then sealed with lead, The bags and carbon size can be fit to goods needs.

b. When is the delivery time ?

Delivery will occur between 35-45 working days from order confirmed, Moved faster delivery time can be allowed if needed.

c. What is the MOQ ?

To start of our good business relationship, we will try our best to meet your demands.

d. What is you payment method ?

Paypal, T/T, Westeern Union, Moneygram, or others.

e. How can I get the B209 brass threaded female quick connector tube straight couplings samples for testing ?

1. Free samples are available if kept in stocks, but the freight fee should be paid on your side.

2. Samples charge will be around US$50 for samples developed, and will be return back after bulk order over US$2000.

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