Why choose us

Customized Solutions

We offer tailored hydraulic fittings and hoses designed to meet specific customer requirements. Our team works closely with clients to provide bespoke solutions that fit their unique applications and operational needs.

Our Certificate

Yijia Machinery has passed IATF 16949:2016 system certification,ISO 9001 & ISO 14001 system certification,DOT, AMECA product certification.

Rigorous Quality Control

We implement stringent quality control measures at every stage of production. Our adherence to ISO, BV, and TVU standards guarantees that each product meets the highest benchmarks for performance and safety.

 

Dedicated Customer Service

Our customer service team is committed to providing exceptional support and addressing any concerns promptly. We prioritize clear communication and proactive problem-solving to ensure a seamless experience for every client.

 

Part#

Tube OD

Tube ID

PARKER

1073-4-13

1/4*5/32

0.170*0.096

224-4-4-5/32

1073-6-13

3/8*5/32

0.250*0.096

224-6-6-5/32

1073-6-4

3/8*1/4

0.250*0.170

224-6-6-4

1073-8-4

1/2*1/4

0.375*0.170

224-8-8-4

1073-8-6

1/2*3/8

0.375*0.250

224-8-8-6

 

Design and installation

 
 
01
 

Design

Hose barb fittings are typically cylindrical, with one or multiple ridges (barbs). The barbs are designed to grip the inside of the hose, providing a secure and leak-resistant connection. The other end of the fitting is typically threaded. Hose barbs are generally used with soft side-type tubing, such as plastic or rubber tubing.

 
02
 

Hose clamps

Hose clamps are crucial in installing hose barb fittings, ensuring a secure and leak-free connection. They are designed to tighten around a hose, applying pressure and holding the hose onto the barb of the fitting. Using a hose clamp can greatly increase the pressure it can withstand, making it an essential component, especially in high-pressure applications.

 
03
 

Installation

To install a hose barb fitting, push the barbed end into the end of a hose. The barbs on the fitting make the connection tight and secure because they grip the inside of the hose. Use a clamp to secure the hose over the barb. This helps prevent the hose from coming off the fitting under pressure or with movement. The hose material fills the spaces between the barbs, which helps secure the fitting. To take the hose off the hose barb, cut the tubing with a knife so that it spreads away from the hose barbs. The fitting can usually be reused with a new hose.

Double Barbs Male Branch Tee

 

Material of Double Barbed Fittings

Body Material: Standard materials include brass, steel, and nylon. Brass is common for its affordability and corrosion resistance for moderate applications. Steel offers higher strength for more demanding applications. Nylon is lightweight and corrosion resistant, but not suitable for high-pressure applications.

 

Sealing Material: If your barb fitting uses an O-ring or other seal, you can customize the material based on your fluid compatibility and temperature range.

 

OEM Parts

1. Product Color

Only send us your WeChat or WhatsApp No. we can match the colors here exactly.

2. Product Logo/Sticke

Send us the files in 'AI' or 'PDF' files. We can work out easily.

3.Product Package

Give us your packing design, we will pack it as your required.

4. Product Specification

Provide us exact date request,we can revised it professionally.

 

 

Packaging & Shipping

 

productcate-819-337

 

 

Our factory

 

Yijia Hydraulic Machinery adopts full CNC machining, with a workshop area of 3600 square meters, equipped with 100 sets of full machine tools, 60 sets of semi-automatic CNC machines, and 5 sets of inspection equipment.We have an annual production capacity of 3 million sets of brass fittings and air brake hose assemblies.

productcate-1-1

 

 

FAQ

 

Q: Are you a trading company or manufacturer?

A: We are a factory.

Q: How long is the delivery time?

A: Depends on the quantity.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples, it depends on the product.

Q: What are the payment terms?

A: Payment method: T/T, etc.

Q: How much pressure can a barbed fitting hold?

A: Barbed style fittings are limited to relatively low pressures (usually below 150 or 125 psi) due to the limitations of the soft and flexible tubing.

Q: How are barbed fittings measured?

A: Barb fittings are measured by tube I.D. (inner diameter), while push-quick fittings are measured by tube O.D. (outer diameter). If you already have tubing that you are using, be sure to match the tubing to the appropriate fitting for a tight seal.

Q: Do barb fittings leak?

A: Similarly, the barbs themselves can suffer from wear, especially if made from softer materials. Cracks and fractures that develop due to material fatigue compromise the integrity of the seal between the hose and the barb, resulting in leaks.

Q: What is the Gauge Tee with brass fittings in the Double Barb series?

A: The Gauge Tee with Double Barbs for Brass Fittings is a tee fittings designed for precision pipe manifolds. Manufactured from high quality brass, it features a double barb design to ensure a more secure connection and precise line routing control during installation. Typically used in measurement lines, instrumentation connections and where accurate fluid distribution is required.

As one of the most professional double barbed fittings manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized double barbed fittings from our factory. Contact us for free sample.

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