High-quality Hydraulic Fittings
Discover top-quality hydraulic fittings from a professional hydraulic company. Trust the expertise of leading manufacturers for your needs.
About Yuyao Ruihua Hardware Factory
Yuyao Ruihua Hardware Factory, a leader in hydraulic fittings, has been delivering excellence since its inception. With decades of expertise, we specialize in producing high-quality, reliable components. Our core values of integrity, innovation, and customer satisfaction drive us to exceed industry standards and meet your specific needs.
Outstanding Features of Our Hydraulic Fittings
Discover the outstanding features of our hydraulic fittings, including customizability, durability, and strict adherence to quality control standards.

Customizable Hydraulic Fittings
Our hydraulic fittings can be customized to meet your specific needs. Provide your drawings or photos, and we will design unique products tailored to your requirements.

Durable Hydraulic Fittings
Built to last, our hydraulic fittings are made from high-quality materials, ensuring long-term durability and reliable performance in demanding environments.

Quality Control Compliance
Our hydraulic fittings comply with stringent quality control standards, guaranteeing superior performance and safety. Trust in our commitment to excellence.

High-Precision CNC Processing
Utilizing high-precision CNC processing, our hydraulic fittings achieve exceptional accuracy and consistency, meeting the highest industry standards for quality and performance.
Our Product Range
Discover our extensive range of hydraulic hose fittings, hydraulic adapters, and hydraulic quick couplers designed for optimal performance and durability. Our hydraulic pipe fittings and connectors ensure seamless integration and reliability in various applications. Explore our catalogue for hydraulic fittings to find the perfect solution for your needs.

CVE WING NUT COUPLING FOR TRAILERS THREAD TYPE HYDRAULIC QUICK COUPLING
WING NUT COUPLING FOR TRAILERS

00402 SAE 100 R9AT-R12 EN856-4SP/04-16 hydraulic ferrules hose 00402 hydraulic hose ferrule
00402 SAE 100 R9AT-R12 EN856-4SP/04-16 hydraulic ferrules hose 00402 hydraulic hose ferrule Ferrule in Pipe Fittings. SAE R12/4SH FERRULE(Manuli M00900/10/20) SIZE: 3/8-1.1/2" Code:00402.

03-005 Plug connection for paint and lacquer on the base of synthetic resin, nitrocellulose and water
HPX non-spill range specially designed for high pressure pulsating or vibrating hydraulic lines

TM The TEMA Standard Series is characterised by a low pressure drop and maximum flow capacity T-Series
TM The TEMA Standard Series is characterised by a low pressure drop and maximum flow capacity T-Series

TF CVV Screw to connect couplings ISO 14541 interchange Screw-on couplings suitable for general purpose applications Connectable under residual pressure
TF CVV Screw to connect couplings ISO 14541 interchange Screw-on couplings suitable for general purpose applications Connectable under residual pressure

SM Series double shut-off couplings High Pressure Manual sleeve, poppet valve Hydraulic Quick Couplings
SM Series double shut-off couplings High Pressure Manual sleeve, poppet valve Hydraulic Quick Couplings

HP series Hochdruck- Kupplung High Pressure Coupling hydraulic couplings
HP series (high pressure up to 2000 bar / 29,000 psi*) • Nominal widths from 2.5 to 50 mm • Steel and stainless steel (with various surface coatings and seal qualities) • Also available in non-interchangelable design

HPX non-spill range specially designed for high pressure pulsating or vibrating hydraulic lines
HPX non-spill range specially designed for high pressure pulsating or vibrating hydraulic lines

H Series Snap-tite Design Manual Sleeve, Valved or Unvalved
Rigid couplings 9404 Series with a double acting sleeve 4SRPV
Product Specifications
Discover the precise and comprehensive specifications of our hydraulic fittings. Our detailed product parameters ensure you make informed decisions, enhancing the efficiency and reliability of your hydraulic systems.
Specification | Details |
---|---|
Material | High-grade steel |
Pressure Rating | Up to 6000 PSI |
Temperature Range | -40°C to 120°C |
Size Range | 1/8" to 2" |
Connection Type | Threaded, Flanged, Welded |
Coating | Zinc-plated, Phosphate-coated |
Standards | ISO, SAE, DIN |
Compatibility | Compatible with various fluids |
Corrosion Resistance | High |
Application | Industrial, Automotive, Marine |
Our Services
At RUIHUA HARDWARE, we offer a comprehensive range of services tailored to meet your specific needs. From custom hydraulic fittings to quality assurance and B2B logistics support, our expertise ensures precision, reliability, and efficiency in every project. Explore our services to discover how we can support your business.
Custom Hydraulic Fittings
We specialize in designing and manufacturing custom hydraulic fittings based on your drawings or photos. Our team ensures each product meets your exact specifications, providing unique solutions for your hydraulic needs. Learn more
High-Precision CNC Processing
Our high-precision CNC processing services guarantee the highest quality and accuracy for your components. We utilize advanced machinery to deliver parts that meet stringent industry standards. Discover more
Quality Assurance
At RUIHUA HARDWARE, quality assurance is paramount. We implement rigorous testing and inspection processes to ensure every product meets the highest standards of quality and reliability. Read more
B2B Logistics Support
Our B2B logistics support services streamline your supply chain, ensuring timely and efficient delivery of your products. We handle all logistics aspects, from packaging to shipping, so you can focus on your core business. Find out more
Fast Delivery
We understand the importance of timely delivery. Our fast delivery service ensures your orders are processed and shipped quickly, minimizing downtime and keeping your operations running smoothly. Learn more
Small Order Support
Whether you need a small batch or a large production run, we offer flexible small order support to accommodate your needs. Our services are designed to be scalable, ensuring you get the right quantity without compromising on quality. Discover more
Applications of Our Hydraulic Fittings

Industrial Machinery Efficiency
Our hydraulic fittings are essential for maintaining the efficiency and reliability of industrial machinery. They ensure seamless fluid transfer, reducing downtime and enhancing productivity. Whether in manufacturing plants or processing facilities, our fittings are engineered to withstand high pressures and harsh environments, ensuring your machinery operates at peak performance.

Construction Equipment Durability
In the construction industry, equipment durability is paramount. Our hydraulic fittings are designed to handle the rigorous demands of construction machinery, providing reliable fluid connections that withstand heavy loads and extreme conditions. From excavators to bulldozers, our fittings ensure your equipment performs efficiently, minimizing maintenance and maximizing uptime.

Automotive Hydraulic Systems
Automotive applications require precision and reliability. Our hydraulic fittings are integral to the performance of various automotive systems, including braking and steering. Designed for high-pressure environments, our fittings ensure safe and efficient fluid transfer, enhancing vehicle performance and safety. Trust our fittings for your automotive hydraulic needs.

Agricultural Machinery Performance
Agricultural machinery demands robust and reliable hydraulic systems. Our hydraulic fittings are designed to support the performance of tractors, harvesters, and other agricultural equipment. They provide secure and efficient fluid connections, ensuring your machinery operates smoothly and efficiently, even in the toughest farming conditions.

Marine and Offshore Applications
Marine and offshore environments require hydraulic fittings that can withstand corrosive conditions and high pressures. Our fittings are engineered for durability and reliability, ensuring optimal performance in shipbuilding, offshore drilling, and other marine applications. Trust our hydraulic fittings to deliver consistent performance in the most demanding marine environments.

Aerospace Hydraulic Systems
Aerospace applications demand the highest standards of precision and reliability. Our hydraulic fittings are designed to meet these stringent requirements, ensuring safe and efficient fluid transfer in aircraft hydraulic systems. From landing gear to flight control systems, our fittings provide the reliability and performance needed for aerospace applications.
What Our Clients Say
John Smith
The hydraulic fittings from this company have exceeded my expectations. They are durable, reliable, and have significantly improved our operational efficiency. Highly recommend!
Emily Johnson
We have been using these hydraulic fittings for over a year now, and they have never let us down. The quality is top-notch, and the customer service is exceptional.
Michael Brown
Switching to these hydraulic fittings was one of the best decisions we've made. The products are robust and the performance is outstanding. Great value for money!
Sarah Davis
I am thoroughly impressed with the hydraulic fittings from this company. They are easy to install and have proven to be very reliable in our heavy-duty applications.
David Wilson
The quality and durability of these hydraulic fittings are unmatched. They have helped us reduce downtime and maintenance costs significantly.
Laura Martinez
Excellent products and fantastic customer support. The hydraulic fittings have been a game-changer for our operations. Highly satisfied!
Frequently Asked Questions
Our FAQ section provides detailed answers to common questions about hydraulic fittings, our company, and the services we offer. Whether you're looking for information on product specifications, installation, or company policies, you'll find comprehensive and clear answers here. This section is designed to help you make informed decisions and understand our offerings better.
We offer a wide range of hydraulic fittings, including hose fittings, adapters, quick disconnects, and flanges. Our products are designed to meet various industry standards and are suitable for different applications, ensuring reliability and performance.
Selecting the right hydraulic fitting depends on factors like pressure requirements, fluid compatibility, and connection type. Our experts can help you choose the best fitting based on your specific needs. Refer to our catalogue for detailed specifications and compatibility charts.
Yes, our hydraulic fittings are designed to be compatible with most major brands. We ensure that our products meet industry standards, making them suitable for use with various systems and components. Check our compatibility guide for more details.
Our hydraulic fittings are made from high-quality materials such as stainless steel, carbon steel, and brass. These materials are chosen for their durability, corrosion resistance, and ability to withstand high pressures, ensuring long-lasting performance.
Yes, we offer custom hydraulic fittings tailored to your specific requirements. Our engineering team can design and manufacture fittings to meet unique specifications, ensuring optimal performance for your application. Contact us for more information on custom solutions.
You can place an order for hydraulic fittings through our website, by phone, or by contacting our sales team directly. Our catalogue provides detailed product information to help you make an informed decision. We also offer bulk ordering options for larger projects.
Our return policy allows you to return hydraulic fittings within 30 days of purchase if they are unused and in their original packaging. Please contact our customer service team to initiate a return and receive further instructions. Refer to our return policy page for more details.
Yes, we provide technical support for the installation of hydraulic fittings. Our team of experts is available to assist you with any questions or issues you may encounter during the installation process. We also offer detailed installation guides and resources on our website.
Our hydraulic fittings are certified to meet various industry standards, including ISO, SAE, and DIN. These certifications ensure that our products meet stringent quality and performance criteria, providing you with reliable and safe solutions for your hydraulic systems.
Proper maintenance of hydraulic fittings involves regular inspection for wear and tear, ensuring connections are tight, and keeping the fittings clean. Use appropriate tools and follow manufacturer guidelines for maintenance. Our website offers detailed maintenance tips and best practices to help you extend the life of your fittings.
Get in Touch with Us Today
Ready to streamline your operations with top-quality hydraulic fittings? Contact our expert team today for any inquiries or to place your order. We're here to provide the solutions you need.