91/91N Series Crimp Style Hydraulic Hose Fitting Supplier

Products Lists

91N Series fittings are engineered for smooth bore PTFE hoses, delivering reliable performance in high-temperature, high-pressure, and chemically demanding applications across chemical processing, pharmaceuticals, food, aerospace, and hydraulic systems.
10191N Hydraulic Crimp Fitting

10191N Hydraulic Crimp Fitting

Male Taper Pipe Rigid
10691N Hydraulic Crimp Fitting

10691N Hydraulic Crimp Fitting

SAE (JIC) 37° Swivel
14191N Hydraulic Crimp Fitting

14191N Hydraulic Crimp Fitting

JIC 37° Swivel 90° Elbow Long Drop

Technical Detail

The 91 series crimp fittings are engineered for reliable performance in demanding hydraulic and PTFE hose applications. Designed as permanent, no-skive style fittings, they provide a secure, leak-free connection for a wide range of fluid systems.
91N Series
Pressure Rating

Suitable for medium-pressure applications (up to ~3000 psi, depending on hose size).

Sizes

Covers hose IDs from 1/4" up to 1", with thread sizes from 1/4" to 1-5/16".

Standards

Meets global requirements for PTFE and hydraulic hose connections.

Versatility

Compatible with PTFE hoses, and a broad range of hydraulic systems.

Products Advantages

The 91 series crimp fittings are engineered for reliable performance in demanding hydraulic and PTFE hose applications. Designed as permanent, no-skive style fittings, they provide a secure, leak-free connection for a wide range of fluid systems.
Secure Crimp Connection

Permanent fittings designed for high integrity and zero leakage under pressure.

Lead-In Design

Special insertion guide ensures quick, accurate hose assembly.

Wide Range of Configurations

Available in straight, 45°, and 90° elbows, as well as male and female threaded ends, swivels, and specialty connections.

Material Options

Offered in carbon steel, brass, and stainless steel for compatibility with standard and corrosive environments.

Compatibility

Designed to work seamlessly with standard crimping machines for fast, repeatable assembly.

91 series Hydraulic Crimp Fitting

Applications

The 91 series crimp fittings are widely used in industries where safe, leak-free connections are critical, especially in environments exposed to high pressure, vibration, or aggressive chemicals. Their versatility and robust design make them a trusted choice across multiple fields:
chemical Process

Chemical Processing

With stainless steel and corrosion-resistant options, the fittings are well suited for handling aggressive chemicals, solvents, and corrosive fluids. They are commonly installed in processing plants, chemical transfer systems, and laboratories where contamination control is essential.
Industrial Automation

Automation & Testing Equipment

Reliable connections are vital in automated machinery and precision test rigs. The 91 Series delivers consistent performance, supporting stable operation in equipment that requires repeatability and accuracy, such as robotic arms, hydraulic presses, and fluid test benches.
oil and gas explore

Marine & Offshore

Stainless steel versions provide superior corrosion protection in seawater and offshore oilfield environments. These fittings are used in ship hydraulics, offshore platforms, and subsea equipment, where both safety and reliability are non-negotiable.

Why Choose 91 Series Crimp Fittings?

Choosing the right fitting is critical to the performance and safety of any hydraulic or PTFE hose system. The 91 series crimp fittings are designed to give you confidence in every connection, offering both technical reliability and practical convenience:

Complete Product Range

From straight connectors to elbows, swivels, and specialty fittings, the 91 Series provides one of the most comprehensive portfolios in the industry. This allows customers worldwide to find exactly the configuration they need, whether for standard hydraulic applications or specialized PTFE hose systems.

Easy Installation

Featuring a unique lead-in design and compatibility with Parker Parkrimp equipment, these fittings simplify the crimping process. Assemblies are faster, require less manual adjustment, and reduce the likelihood of errors, ensuring consistent quality even in high-volume production.

Reliable Long-Term Service

Manufactured from high-quality materials such as carbon steel, brass, and stainless steel, the 91 Series fittings are built for durability. They resist wear, corrosion, and pressure fatigue, resulting in longer service intervals and fewer replacements over time.

Consistent, Repeatable Performance

Every fitting is engineered to deliver leak-free performance under demanding conditions. Whether exposed to high pressure, vibration, or aggressive media, the fittings maintain integrity and reliability across multiple industries.

FAQ

What hoses are compatible with 91 series crimp fittings?
The 91 Series is designed for use with hydraulic hoses and PTFE hoses. Always check the hose size and pressure rating to ensure proper compatibility.
What pressure ratings can the fittings handle?
Pressure capability varies by hose size and material but generally supports medium-pressure applications up to approximately 3000 psi. Always confirm with the hose and fitting specification charts.
What materials are available?
The 91 Series is available in carbon steel, brass, and stainless steel. Stainless steel versions are recommended for corrosive or marine environments.
Do I need to skive the hose before crimping?
No. The 91 Series is a no-skive fitting, meaning the hose does not require skiving before assembly, which saves time and reduces the chance of errors.
Can I install the fittings without special tools?
The fittings must be installed with a proper crimping machine.
What industries use 91 series crimp fittings most often?
Common industries include construction, agriculture, aerospace, defense, chemical processing, automation, and marine applications.

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