Quick Release Coupling for Air Hose Quick Connect Air Hose Coupling

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Basic Specifications

Model NO.

1/2''

Connection

Thread, Female, Male

Surface Treatment

Plated Steel

Head Type

T-Shaped

Customizable

Sizes / Logo

Certificates

CE ISO9001:2015

Gasket

NBR

Size Range

1/4'' - 1''

Working Pressure

10 Bar

Types

Precision Casting / Sand Casting

Styles

European Type / American Type

Lead Time

About 35 Days

HS Code

7307190000

Production

100000PCS/Month

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Product Description

Quick Release Coupling For Air Hose Quick Connect Air Hose Coupling

There are 2 kinds of air hose couplings: European air coupling (DIN3489) and Chicago air coupling (USA type). Materials available include carbon steel, malleable iron, and stainless steel. Also known as Universal couplings, they are available in a full range of sizes, connected by two or multi-claws. Sizes over 1 inch feature a four-lug design for easy connection/disconnection.

Name	Air hose coupling
Sizes	1/4'' - 1''
MOQ	50 pcs
Standard	DIN3489
Material	Carbon steel, malleable iron, stainless steel
Working Pressure	10 bar
Feature	Reusable, flexible, stable working pressure, easy connection.
Application	Industrial hose, water delivery, Mining machines, etc.

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Our Advantages

✅ Manufacturer Experience
Over 10 years in the industry with guaranteed quality and service.

🚀 Prompt Delivery
High-efficiency production ensuring absolutely prompt delivery.

🛠️ OEM/ODM Ready
We can produce according to specific drawings and samples.

🛡️ Quality Control
Strict control systems, ISO9001, CE, and SGS certified.

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Frequently Asked Questions

1. Are you a producer or trading company?

We are an experienced manufacturer. We own our production lines and various types of machinery.

2. Can you make our specific logo on the part?

Yes, please provide your logo and we will apply it to the designated parts.

3. Can you manufacture products according to my drawings?

Yes, we can manufacture according to client drawings or samples. We are experienced in creating new tooling.

4. Can I get some samples?

We are honored to offer samples. Normally, 3-5 pieces are free of charge. Clients bear the freight costs.

5. How many days do you need to finish an order?

Normally it takes about 30 days. It may take longer during peak seasons or for orders with many different product types.

6. What kind of rubber washer do you apply to couplings?

Normally we use NBR (Nitrile Butadiene Rubber) gaskets.

Product Detail

Quick Release Coupling for Air Hose Quick Connect Air Hose Coupling

Product Description

Basic Specifications

Product Description

Our Advantages

Frequently Asked Questions

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Product Detail

Quick Release Coupling for Air Hose Quick Connect Air Hose Coupling

Product Description

Basic Specifications

Product Description

Our Advantages

Frequently Asked Questions

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