Hydraulic hose connectors fittings

Coupling Gender

Male (713)

Female (672)

Female, Male (69)

Mounting Type

Inline (1279)

Bulkhead (33)

External Hexagon (14)

Panel (5)

Internal Hexagon (1)

Inlet Port Type

Threaded (917)

Tube (249)

Threaded, Tube (16)

Socket (9)

Hydraulic Fitting Type

Crimped Hose Fitting (909)

Hydraulic Swivel (132)

Hydraulic Straight Compression Tube Fitting (18)

Straight Hose to Port (10)

Hydraulic Banjo Compression Tube Fitting (7)

Elbow 90° Hose to Port (3)

Hydraulic Straight Threaded Adaptor (3)

Straight (2)

Hydraulic Elbow Compression Tube Fitting (1)

Chemical Resistant

No (678)

Yes (332)

Angle

90° (583)

Straight (341)

45° (5)

Number of Inlet Ports

1 (739)

2 (16)

12 (13)

6 (8)

10 (3)

3 (3)

20 (2)

4 (1)

Food Grade

Yes (425)

No (345)

Seal Material

NBR (456)

Nitrile Rubber (197)

Technical Polymer (14)

Nitrile NBR (9)

Nitrile Rubber, PTFE (8)

PTFE (3)

FKM (1)

Stainless Steel (1)

TPE (1)

Swivel Connection

No (382)

Yes (295)

Thread Gender

Male (385)

Female (280)

Female, Male (11)

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Parker Crimped Hose Fitting Hose, 1D977-10-10

RS Stock No. 024-1818

Brand Parker

Connector A - Thread Size: 0.625in
Connector B - Thread Size: 0.625in
Finish: Stainless Steel

AED 149.99

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1JM77-20-16

RS Stock No. 024-1903

Brand Parker

Hydraulic Fitting Type: Crimped Hose Fitting
Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics
Super Section: Hydraulic Fittings & Tubing

AED 262.76

in stock now

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Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-10-5

RS Stock No. 024-1916

Brand Parker

Connector B - Thread Size: 1.2/5in
Finish: Stainless Steel
Hydraulic Fitting Type: Crimped Hose Fitting

AED 166.16

in stock now

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Parker Crimped Hose Fitting Hose, 1NW48-15-6

RS Stock No. 024-1913

Brand Parker

Connector A - Thread Size: 0.375in
Connector B - Thread Size: 0.857142857142857in
Material: Steel

AED 91.04

in stock now

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Parker Crimped Hose Fitting Hose, 1EC48-10-8

RS Stock No. 024-2171

Brand Parker

Category: Hydraulic Fittings
Connector A - Thread Size: 0.5in
Connector B - Thread Size: 0.625in

AED 223.23

in stock now

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Parker Crimped Hose Fitting Hose, 1GU48-4-4

RS Stock No. 024-2192

Brand Parker

Connector A: Hose
Connector B - Thread Size: 0.25in
Finish: Stainless Steel

AED 164.12

in stock now

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Parker Crimped Hose Fitting Hose, 1CE48-22-12

RS Stock No. 024-2454

Brand Parker

Category: Hydraulic Fittings
Connector A: Hose
Connector B - Thread Size: 1.1in

AED 128.73

in stock now

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Parker Crimped Hose Fitting 1 in Hose to ORFS, 1JC77-16-16

RS Stock No. 280-7930

Brand Parker

Connector A: 1 in Hose
Connector B: ORFS
Hydraulic Fitting Type: Crimped Hose Fitting

AED 826.98

in stock now

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Parker Crimped Hose Fitting Hose, 1CA48-12-4

RS Stock No. 024-2073

Brand Parker

Connector A: Hose
Connector B - Thread Size: 0.7in
Finish: Stainless Steel

AED 37.59

in stock now

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Parker Crimped Hose Fitting Hose, 11C77-25-16

RS Stock No. 024-2325

Brand Parker

Connector A: Hose
Connector A - Thread Size: 1in
Material: Steel

AED 249.95

in stock now

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Parker Crimped Hose Fitting 1 in Hose, 1CE48-28-16

RS Stock No. 280-7772

Brand Parker

Connector A: 1 in Hose
Connector B - Thread Size: M36 x 2
Hydraulic Fitting Type: Crimped Hose Fitting

AED 284.02

in stock now

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Parker Crimped Hose Fitting 1 in Hose to M36, 1CF46-28-16

RS Stock No. 280-7791

Brand Parker

Connector A: 1 in Hose
Connector B - Thread Size: M36 x 2
Hydraulic Fitting Type: Crimped Hose Fitting

AED 334.95

in stock now

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Parker Crimped Hose Fitting 3/8 in Hose, 6XASC3/8MP-316

RS Stock No. 286-0723

Brand Parker

Category: Hydraulic Fittings
Connector A: 3/8 in Hose
Connector A - Thread Size: 3/8in

AED 1.013.36

in stock now

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Parker Crimped Hose Fitting 1/2 in Hose, 8MSC8N-6MONC

RS Stock No. 286-0726

Brand Parker

Connector A: 1/2 in Hose
Connector A - Thread Size: 1/2in
Hydraulic Fitting Type: Crimped Hose Fitting

AED 775.22

in stock now

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Parker Crimped Hose Fitting 5/16 in Hose

RS Stock No. 017-4655

Brand Parker

Connector B - Gender: Female
Material: Steel
Section: Pneumatics & Hydraulics

AED 454.91

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1J748-10-8

RS Stock No. 024-1839

Brand Parker

Connector B: ORFS
Section: Pneumatics & Hydraulics
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics/hydraulic-fittings-tubing

AED 129.41

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1J748-16-12

RS Stock No. 024-1843

Brand Parker

Connector B: ORFS
Section: Pneumatics & Hydraulics
Super Section: Hydraulic Fittings & Tubing

AED 219.03

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1J977-10-12

RS Stock No. 024-1879

Brand Parker

Hydraulic Fitting Type: Crimped Hose Fitting
Material: Steel
Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics

AED 200.02

in stock now

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Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-10-6

RS Stock No. 024-1918

Brand Parker

Category: Hydraulic Fittings
Connector A - Thread Size: 0.375in
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics/hydraulic-fittings-tubing

AED 166.16

in stock now

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Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-11-5

RS Stock No. 024-1920

Brand Parker

Hydraulic Fitting Type: Crimped Hose Fitting
Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics
Super Section: Hydraulic Fittings & Tubing

AED 371.91

in stock now

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Parker Crimped Hose Fitting Hose to Male Metric, 1D248-12-5

RS Stock No. 024-2130

Brand Parker

Hydraulic Fitting Type: Crimped Hose Fitting
Section: Pneumatics & Hydraulics
Super Section Link: https://ae.rsdelivers.com/category/mechanical-fluid-power-tools/pneumatics-hydraulics/hydraulic-fittings-tubing

AED 30.08

in stock now

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Parker Crimped Hose Fitting Hose, 1EB48-10-10

RS Stock No. 024-2164

Brand Parker

Category Link: https://ae.rsdelivers.com/browse/mechanical-fluid-power-tools/pneumatics-hydraulics/hydraulic-fittings-tubing/hydraulic-fittings
Finish: Stainless Steel
Super Section: Hydraulic Fittings & Tubing

AED 111.72

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1JC48-10-12

RS Stock No. 024-2202

Brand Parker

Connector A - Thread Size: 0.75in
Connector B: ORFS
Finish: Stainless Steel

AED 133.93

in stock now

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Parker Crimped Hose Fitting Hose to ORFS, 1JC77-12-16

RS Stock No. 024-2233

Brand Parker

Category: Hydraulic Fittings
Connector B - Thread Size: 1.3/16in
Finish: Stainless Steel

AED 193.57

in stock now

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What is a hydraulic hose connector fitting?

A hydraulic hose connector fitting, also known as a hydraulic hose fitting, hose connector, or hose coupling, is a precision component used to join hydraulic hoses to pumps, cylinders, valves, or other hoses. Its primary purpose is to create a reliable seal and a leak-free path for pressurized fluids. These fittings come in male and female configurations and are engineered to withstand high pressures, various temperatures, and aggressive hydraulic fluids. They are essential in industries like construction, agriculture, mining, manufacturing, and automotive hydraulics. Common materials include stainless steel, brass, carbon steel, and aluminum, chosen for corrosion resistance, strength, and compatibility with specific hydraulic fluids. When shopping for hydraulic hose connectors fittings, you’ll encounter terms like JIC, ORB, NPT, SAE 37° flare, BSP, and crimp or barb styles, all serving to connect hoses to components with the right seal and engagement type.

What are the main types of hydraulic hose fittings?

Hydraulic hose fittings fall into several broad families, each designed for different connection methods and fluid systems. Key types include:

JIC (30°-cone) fittings for reliable seal with steel or brass body, common in high-pressure fluid lines.
ORB (O-Ring Boss) and O-ring fittings for quick sealing with excellent leak resistance.
NPT (National Pipe Tression) and BSP thread fittings for threaded connections in hydraulic circuits.
SAE 37° flare fittings and 36°/45° flare for automotive and industrial hydraulics, offering robust sealing under pressure.
Crimp fittings and compression fittings that use ferrules or sleeves crimped onto the hose for a tight connection.
Swivel fittings that allow rotation at the joint to reduce tube twist and wear.
Barb and push-to-connect fittings for certain low-pressure or auxiliary lines in hydraulic systems.
Tube fittings and couplings designed to connect rigid tubing to hoses or other fittings.

How do I choose the right hydraulic hose connector for my application?

Choosing the correct hydraulic hose connector involves aligning several factors to the specific system. Consider:

Thread type and size (NPT, BSP, SAE) to match the mating component.
Pressure rating and the system’s maximum operating pressure to prevent leaks or failure.
Fluid compatibility with petroleum-based oils, synthetic fluids, water-glycol blends, or aggressive solvents.
Hose ID and crimp style (crimp vs. barb vs. push-to-connect) that suits the hose construction.
Material choice (stainless steel for corrosion resistance, brass for cost efficiency, aluminum for lightweight applications).
Temperature range to ensure seals, materials, and lubricants remain effective.
Sealing method (O-ring, gasket, or metal-to-metal seal) appropriate for the application and fluids.
Vibration and dynamic movement considerations where swivel fittings or flexible couplings mitigate wear.

What materials are hydraulic hose fittings typically made from and why?

Fittings come in a few common materials, each with trade-offs:

Stainless steel for excellent corrosion resistance, high strength, and suitability for harsh or outdoor environments and aggressive fluids.
Brass for good corrosion resistance, machinability, and cost efficiency in many general-purpose hydraulic systems.
Carbon steel for strength and durability in heavy-duty industrial settings, often plated to resist corrosion.
Aluminum for lightweight systems where reduced weight is beneficial, though it may have lower strength than steel.

The choice depends on the operating environment, fluid compatibility, required torque, and the system’s pressure and temperature demands.

How do I install or assemble hydraulic hose fittings safely and correctly?

Proper installation is critical to prevent leaks, failures, and safety hazards. Follow these best practices:

Ensure the hose length, ID, and ends match the fitting type and system requirements.
Thoroughly clean all components before assembly to remove contaminants that can damage seals.
Inspect hoses for cracks, wear, or damage; replace if compromised.
Use the correct crimping tool and dies for crimp fittings, or the proper ferrules for compression styles, following the manufacturer’s torque and crimp specifications.
Apply compatible thread sealants or lubricants only when recommended; some hydraulic connections rely on metal-to-metal seals or O-rings rather than sealants.
Do not reuse old ferrules, seals, or damaged fittings; replace with new parts for a reliable seal.
Torque fittings to the specification to avoid over-tightening (which can damage threads or seals) or under-tightening (leading to leaks).
Perform a controlled pressure test after assembly, checking for leaks at all connections and movement points.
Use PPE and follow lockout/tagout procedures; ensure the system is depressurized before service.

What standards and certifications apply to hydraulic hose fittings?

Hydraulic fittings are governed by a range of international standards to ensure interchangeability, safety, and performance. Common references include:

series for metallic hose fittings and their connections, including performance requirements and dimensions.
DIN 2353 for hydraulic tube fittings and tube connections in Europe, ensuring compatibility with metric tubing systems.
SAE standards such as SAE J514 (hydraulic hose fittings), SAE J517 (hydraulic hose assemblies), and SAE J1453 (crimping and performance criteria) used widely in North America.
ISO/DIN for quick-connects and hydraulic couplings, covering interchangeability and sealing performance.
Quality management and compliance with broader certifications like ISO 9001, RoHS, and REACH where applicable to materials and manufacturing practices.

What are common failure modes of hydraulic hose fittings and how can they be prevented?

Understanding common failure modes helps prevent downtime and leaks:

Leakage at threads or seals due to improper torque, mismatched threads, or damaged seals. Prevention: verify thread compatibility, use correct sealants if approved, torque to spec, and replace damaged components.
Corrosion from incompatible fluids or corrosive environments. Prevention: select corrosion-resistant materials (stainless steel, plated steel) and ensure fluid compatibility.
Crimp or ferrule failure from improper tooling or over/under-crimping. Prevention: use approved crimp tools, dies, and verify with inspection gauges or pull tests.
Fluid contamination causing seal wear or blockage. Prevention: maintain cleanliness in storage and assembly, use filter elements and proper storage practices.
Leakage due to vibration or movement. Prevention: incorporate swivel fittings, flexible hoses in dynamic zones, and secure routing to minimize stress.
Wrong material or size for the application. Prevention: consult charts and product datasheets to ensure correct hose ID, thread size, and material compatibility.

How do swivel fittings differ from fixed fittings in hydraulic systems?

Swivel fittings are designed to rotate at the connection to accommodate hose movement, reduce torsion, and extend hose life in dynamic applications. They are especially useful where hoses bend frequently or move with actuators. Fixed fittings, in contrast, do not rotate and are typically used in rigid or stationary configurations where alignment is constant. When selecting, consider system motion, pressure, temperature, and the type of seal to ensure reliable performance and minimal wear over time.

Swivel fittings reduce vibration and twisting in long hose runs.
Fixed fittings provide predictable alignment and are often simpler and more economical.
In hybrid systems, a combination of swivel and fixed fittings can optimize reliability and service life.

Flexible hose Hose to hose connector Hydraulic oil Hydraulic pump Hose for hose reel Pico Technology Oscilloscopes Linear Guide Rails Parker Origa KEMET C0805C Through Hole Power Factor Correction SMC Flow Sensors

"Hydraulic hose connectors fittings"

Parker Crimped Hose Fitting Hose, 1D977-10-10

Parker Crimped Hose Fitting Hose to ORFS, 1JM77-20-16

Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-10-5

Parker Crimped Hose Fitting Hose, 1NW48-15-6

Parker Crimped Hose Fitting Hose, 1EC48-10-8

Parker Crimped Hose Fitting Hose, 1GU48-4-4

Parker Crimped Hose Fitting Hose, 1CE48-22-12

Parker Crimped Hose Fitting 1 in Hose to ORFS, 1JC77-16-16

Parker Crimped Hose Fitting Hose, 1CA48-12-4

Parker Crimped Hose Fitting Hose, 11C77-25-16

Parker Crimped Hose Fitting 1 in Hose, 1CE48-28-16

Parker Crimped Hose Fitting 1 in Hose to M36, 1CF46-28-16

Parker Crimped Hose Fitting 3/8 in Hose, 6XASC3/8MP-316

Parker Crimped Hose Fitting 1/2 in Hose, 8MSC8N-6MONC

Parker Crimped Hose Fitting 5/16 in Hose

Parker Crimped Hose Fitting Hose to ORFS, 1J748-10-8

Parker Crimped Hose Fitting Hose to ORFS, 1J748-16-12

Parker Crimped Hose Fitting Hose to ORFS, 1J977-10-12

Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-10-6

Parker Crimped Hose Fitting Hose to Male Metric, 1PW48-11-5

Parker Crimped Hose Fitting Hose to Male Metric, 1D248-12-5

Parker Crimped Hose Fitting Hose, 1EB48-10-10

Parker Crimped Hose Fitting Hose to ORFS, 1JC48-10-12

Parker Crimped Hose Fitting Hose to ORFS, 1JC77-12-16

What is a hydraulic hose connector fitting?

What are the main types of hydraulic hose fittings?

How do I choose the right hydraulic hose connector for my application?

What materials are hydraulic hose fittings typically made from and why?

How do I install or assemble hydraulic hose fittings safely and correctly?

What standards and certifications apply to hydraulic hose fittings?

What are common failure modes of hydraulic hose fittings and how can they be prevented?

How do swivel fittings differ from fixed fittings in hydraulic systems?