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.

 

 

Our company provides the following products

 

Part#

Size

A

B

PARKER

EATON

MAF

GATES

DIXOH

1105-2

1/8

0.19

0.19

60C-2

60x2

18001

G55050-0002

60C-02

1105-3

3/16

0.22

0.27

60C-3

60x3

18002

G55050-0003

60C-03

1105-4

1/4

0.25

0.34

60C-4

60x4

18003

G55050-0004

60C-04

1105-5

5/16

0.25

0.41

60C-5

60x5

18004

G55050-0005

60C-05

1105-6

3/8

0.25

0.47

60C-6

60x6

18005

G55050-0006

60C-06

1105-7

7/16

0.31

0.53

60C-7

60x7

18006

G55050-0007

60C-07

1105-8

1/2

0.31

0.59

60C-8

60x8

18007

G55050-0008

60C-08

1105-10

5/8

0.31

0.27

60C-10

60x10

18008

G55050-0010

60C-10

1105-12

3/4

0.44

0.88

60C-12

60x12

18009

G55050-0012

60C-12

1105-14

7/8

0.41

1.00

60C-14

 

18010

 

60C-14

1105-1"

1

0.55

1.16

 

 

18011

G55050-0016

 

 

Part#

Size

A

B

Tectran

Automann

Fairview

Tramec Sloan

1105-2

1/8

0.19

0.19

60-2

177.14612

60-2

S60-3

1105-3

3/16

0.22

0.27

60-3

177.14613

60-3

S60-2

1105-4

1/4

0.25

0.34

60-4

 

60-4

S60-5

1105-5

5/16

0.25

0.41

60-5

 

60-5

S60-4

1105-6

3/8

0.25

0.47

60-6

 

60-6

S60-6

1105-7

7/16

0.31

0.53

60-7

 

60-7

S60-7

1105-8

1/2

0.31

0.59

60-8

 

60-8

S60-8

1105-10

5/8

0.31

0.27

60-10

 

60-10

S60-10

1105-12

3/4

0.44

0.88

60-12

 

60-12

S60-12

1105-14

7/8

0.41

1.00

60-14

 

60-14

S60-14

1105-1"

1

0.55

1.16

 

 

 

 

 

Brass Sleeve Ferrules

Advantages of Brass Sleeve Ferrules

 

 

Leak Resistance

One of the number one benefits of ferrule fittings is their capacity to offer a dependable, leak-loose connection. The compression action of the ferrule creates an excellent seal the various right and the tubing, minimizing the hazard of leaks even underneath immoderate-strain conditions.

Easy Installation

Ferrule fittings are noticeably clean to put in and require no unique system or welding device. They can be assembled briefly and easily through hand, making them ideal for every new installations and restore or protection duties.

Versatility

Ferrule fittings are suitable for use with a huge form of materials, including stainless steel, copper, brass, and numerous forms of plastic tubing. This versatility makes them appropriate for diverse programs during precise industries.

Reusability

Unlike some other forms of fittings that require everlasting deformation or welding, ferrule fittings may be disassembled and reassembled in more than one instance without compromising their integrity. This makes them a price-effective and handy choice for structures that might require common preservation or adjustments.

Corrosion Resistance

Many ferrule fittings are made out of corrosion-resistant materials which consist of chrome steel, brass, or nickel alloys. This guarantees prolonged-time period durability and reliability, even in harsh environments wherein exposure to moisture, chemical substances, or severe temperatures is common.

 

 
Applications of Brass Sleeve Ferrules
 
01/

Plumbing Systems: Brass fittings are widely used in residential, commercial, and industrial plumbing systems for connecting pipes, fixtures, valves, and faucets.

02/

Pneumatic Systems: These fittings are employed in pneumatic systems for air compression and distribution in various industries, including manufacturing and automation.

03/

Hydraulic Systems: Brass fittings are utilized in hydraulic systems for fluid transfer and control in machinery, construction equipment, and automotive applications.

04/

Gas Supply: Brass fittings are used in gas pipelines, including natural gas and propane systems in residential and commercial settings, due to their resistance to corrosion.

05/

Water Treatment: They are employed in water treatment plants and systems for connecting pipes and fittings, ensuring proper flow and distribution of water.

06/

Instrumentation: Brass fittings find use in instrumentation and control systems where they connect sensors, gauges, and other equipment for measurement and monitoring purposes.

07/

Automotive and Marine: Brass fittings are used in vehicles, boats, and ships for various fluid transfer applications, including fuel lines, brake systems, and cooling systems.

08/

Chemical Processing: In chemical plants and industries dealing with corrosive substances, brass fittings are used for their resistance to certain chemicals and their durability.

 

Part#

Comp*
Male NPTF

PARKER

EATON

MAF

GATES

Automann

Fairview

Tramec Sloan

1116-2B

1/8*1/16

169C-2-1

69x2x1

18219

G55104-0201

177.14692X1

 

 

1116-2C

1/8*1/8

169C-2-2

69x2

18220

G55104-0202

177.14692A

69-2A

S69-2-2

1116-2D

1/8*1/4

 

 

 

 

 

 

 

1116-3C

3/16*1/8

169C-3-2

69x3

18221

G55104-0302

 

69-3A

S69-3-2

1116-3D

3/16*1/4

169C-3-4

 

18223

 

 

69-3B

S69-3-4

1116-4C

1/4*1/8

169C-4-2

69x4

18224

G55104-0402

 

69-4A

S69-4-2

1116-4D

1/4*1/4

169C-4-4

69x4x4

18225

G55104-0404

 

69-4B

S69-4-4

1116-4E

1/4*3/8

169C-4-6

 

18226

 

 

69-4C

S69-4-6

1116-4F

1/4*1/2

 

 

18227

 

 

69-4D

 

1116-5C

5/16*1/8

169C-5-2

69x5

18228

G55104-0502

 

69-5A

S69-5-2

1116-5D

5/16*1/4

169C-5-4

69x5x4

18229

G55104-0504

 

69-5B

S69-5-4

1116-5E

5/16*3/8

169C-5-6

 

18230

 

 

69-5C

S69-5-6

1116-5F

5/16*1/2

 

 

18231

 

 

 

 

1116-6C

3/8*1/8

169C-6-2

69x6x2

18232

G55104-0602

177.14693A

69-6A

S69-6-2

1116-6D

3/8*1/4

169C-6-4

69x6

18233

G55104-0604

177.14693B

69-6B

S69-6-4

1116-6E

3/8*3/8

169C-6-6

69x6x6

18234

G55104-0606

 

69-6C

S69-6-6

1116-6F

3/8*1/2

169C-6-8

69x6x8

18235

G55104-0608

 

69-6D

S69-6-8

1116-6G

3/8*3/4

 

 

18248

 

 

69-6E

 

1116-7D

7/16*1/4

 

69x7

18247

G55104-0704

 

69-7B

S69-7-4

1116-8D

1/2*1/4

169C-8-4

69x8x4

18236

G55104-0804

 

69-8B

S69-8-4

1116-8E

1/2*3/8

169C-8-6

69x8

18237

G55104-0806

 

69-8C

S69-8-6

1116-8F

1/2*1/2

169C-8-8

69x8x8

18238

G55104-0808

 

69-8D

S69-8-8

1116-8G

1/2*3/4

 

 

18239

 

 

69-8E

 

1116-10E

5/8*3/8

 

 

18240

 

 

69-10C

S69-10-6

1116-10F

5/8*1/2

169C-10-8

69x10

18241

G55104-1008

 

69-10D

S69-10-8

1116-10G

5/8*3/4

 

 

18242

 

 

69-10E

 

1116-12F

3/4*1/2

169C-12-8

69x12

18243

G55104-1208

 

69-12D

 

1116-12G

3/4*3/4

169C-12-12

69x12x12

18245

G55104-1212

 

69-12E

 

1116-14G

7/8*3/4

 

 

18246

 

 

69-14E

 

 

Structural design of Compression Male Elbow

 

External thread end

The thread type matches the target port. Partial models integrate conical sealing surfaces or O-ring grooves (sealant free design)

Compression end

Standard compression chamber structure, including single or double rings (double rings have higher pressure resistance), with the inner cone angle precisely matched with the ring.

Compression Male Elbow

 

Some Common Sizes for SS Compression Fittings Male Elbow

FAV Stainless Steel 304 Male Elbow 1/8" OD tubing x 1/8″ NPTM

FAV SS 316 Male Elbow Connector 1/4" OD tube x 1/4″ NPTM

FAV SS 304 Male Elbow 3/8" OD tubing x 3/8″ NPTM

FAV Stainless Steel 316 Male Elbow Connector 1/2" OD nut ferrule x 1/2″ NPTM

FAV SS316 Instrument Male Elbow 3/4" OD pipe x 3/4″ NPTM

FAV SS Male Elbow Connector 1" OD Compression x 1″ NPTM

FAV 316 SS Male Elbow 6 mm Tube x 1/8″ NPTM

FAV 304 SS Male Elbow Connector 8 mm Diameter Tube x 1/2″ NPTM

FAV SS 316 Male Elbow 10 mm instrument Tube x 1/4″ NPTM

FAV SS 316 Male Elbow Connector 12 mm Ferrule Tube x 3/8" NPTM

FAV SS 316 Male Elbow 14mm OD x 3/4″ NPTM

FAV Stainless Steel 304 Male Elbow Connector 16mm OD x 1″ NPTM

 

 

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: How many times can you use a compression fitting?

A: It is important to note however, that compression fittings can only be disassembled and reassembled a few times before either the ferrules and/or the fitting body should be replaced, to ensure a leak-tight seal.

Q: What are the different types of compression fittings?

A: There are two types of compression fitting, standard (British type-A/non-manipulative) and flare fittings (British type-B/manipulative). Standard fittings require no modifications to the tubing. Flare fittings require modification of the tubing with a special tool.

Q: What is the maximum pressure for compression fittings?

A: Brass compression fittings are typically rated for pressures ranging from 150 to 1200 PSI, depending on factors such as size, application, and manufacturer specifications. These ratings are determined through rigorous testing and compliance with industry standards.

Q: Why do compression fittings fail?

A: The most common cause is improper installation, such as over-tightening or under-tightening the fitting. Other factors include not cutting the pipe to the correct length, or not cutting it flat, leading to the olive not being able to bind correctly.

Q: How to fix compression fittings?

A: Most professional plumbers would agree that the best thing to do is loosen and retighten the compression nut. Before you attempt this, make sure to turn off your water, as leaving it on will cause a slippery mess.

As one of the most professional compression fittings manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized compression fittings from our factory. Contact us for free sample.Compression cap for hydraulic fittings, Compression forged tee for hydraulic connectors, Compression Forged Tee

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