DOT Air Brake Reusable Hose Fittings

The DOT Air Brake Reusable Hose Fittings manufacture!

Zhejiang Yijia Hydraulic Machinery Co., Ltd. is an industry and trade company for hardware production in China founded in 2013. The company focuses on brass fittings and customized precision parts.

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#	*Hose I.D Male PIPE**	ABS THRED	PARKER	MAF	GATES	Tramec Sloan
1226-6D	3/8	3/4-20	76RB-3/4-4	38369	G33030-0604	S376AB-3/4-4
1226-6E	3/8	3/4-20	76RB-3/4-6	38368	G33030-0606	S376AB-3/4-6
1226-6F	3/8	3/4-20	314-20	38372	G33030-0608	S376AB-3/4-8
1226-8E	1/2	7/8-20	76RB-7/8-6	38370	G33030-0806	S376AB-7/8-6
1226-8F	1/2	7/8-20	76RB-7/8-8	38371	G33030-0808	S376AB-7/8-8

Part#	*Hose I.D Male PIPE**	ABS THRED	Tectran	Automann	Fleet Pride	Fairview
1226-6D	3/8	3/4-20	161201	177.169834B	RB61AD-6-4	4134-6B
1226-6E	3/8	3/4-20	161201-6	177.169834C	RB61AD-6-6	4134-6C
1226-6F	3/8	3/4-20	161201-8	177.169834D	RB61AD-6-8	4134-6D
1226-8E	1/2	7/8-20	181201-6	177.169878C	RB61AD-8-6	4134-8C
1226-8F	1/2	7/8-20	181201-8	177.169878D	RB61AD-8-8	4134-8D

Advantages of DOT Air Brake Reusable Hose Fittings

Fast Assembly: No tools required. Simply push tubing in. Saves up to 75% of assembly time compared to standard air compression fittings. No loose parts to handle.

Fast Disconnect: Hold the collet collar with two fingers and pull out tube. No tools required.

Reusable: Can be connected and disconnected several times.

Reliable Sealing: Using recommended tubing, full sealing is guaranteed.

Versatility: Viton (FKM). Secure Tube Retention. Pulling on tubing only serves to tighten the connection.

Considerations for Usage of DOT Air Brake Reusable Hose Fittings

Proper Installation

Careful installation and correct torque application are vital. Improper installation can lead to leaks or, in worse cases, the hose end detaching under pressure. Conversely, overtightening may weaken the hose, compromising the joint's integrity.

Compatibility

When selecting a hydraulic hose, ensure it's compatible with the fitting assembly's size range and suitable for the specific application. For instance, in high-temperature environments, a hose rated for such conditions is essential.

Connection Mechanism

Unlike crimped fittings, which bite into the hose, reusable hose ends work differently. The barb on these fittings has an internal diameter larger than crimped versions. As the barb is tightened into the threaded sleeve, it compresses outward onto the hose, securing the assembly in place.

Packaging & Shipping

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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.

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FAQ

Q: What are air brake hoses made of?

A: Air brake hoses are typically made of synthetic rubber or thermoplastic materials, and they are reinforced with braided or spiral-wound fibers to withstand high pressure.

Q: What are the different types of air brake hoses?

A: There are several types of air brake hoses, including rubber hoses, thermoplastic hoses, coiled hoses, and reinforced hoses. Each type of hose has its own unique properties and is designed for specific applications.

Q: Are there any regulations or standards for air brake hoses?

A: Yes, air brake hoses are subject to various regulations and standards, including those set by the Department of Transportation (DOT) in the United States and the European Committee for Standardization (CEN) in Europe. These regulations and standards specify requirements for materials, construction, testing, and labeling of air brake hoses.

Q: What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q: What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q: How about your delivery time?

A: Generally, it will take 30 to 45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Can you produce according to the samples?

A: Yes,can produce by your samples or technical drawings. We can build the molds and fixtures.

Q: What is your sample policy?

A: Can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q: How do you make our business long-term and good relationship?

A: 1.keep good quality and competitive price to ensure our customers benefit ;
2.Respect every customer as our friend and we sincerely do business and make friends with them,

As one of the most professional dot air brake reusable hose fittings manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized dot air brake reusable hose fittings from our factory. Contact us for free sample. DOT Crimped Swivel Adapter, DOT Nut for Spring Ends