Flat Face Hydraulic Fittings
We manufacture high-quality flat face hydraulic fittings designed for reliable and leak-free performance. These fittings utilize a flat face sealing surface, providing a superior seal compared to traditional threaded connections. We offer a wide range of sizes and configurations to meet the diverse needs of your hydraulic systems.
Flat Face Hydraulic Fittings Wholesale
We are a leading supplier of high-quality Flat Face Hydraulic Fittings for wholesale customers. Our extensive inventory features a wide range of sizes, materials (like steel, stainless steel, and brass), and configurations to meet the diverse needs of your hydraulic systems. We offer competitive pricing on bulk orders, ensuring cost-effectiveness for your business. Experience the superior sealing and durability of our flat face fittings while benefiting from our reliable wholesale service and prompt delivery.

Flat Face O'ring Hydraulic Fittings
We offer a specialized line of Flat Face O-ring Hydraulic Fittings. These fittings combine the reliable sealing of a flat face design with the superior sealing performance of an O-ring. This unique combination provides a robust and leak-free connection, making them ideal for demanding applications where both strength and leak-proof performance are critical.
Flat Face Hydraulic Fitting Sizes
We offer a wide range of flat face hydraulic fitting sizes to accommodate various hose and pipe diameters. Our fittings are available in a variety of sizes, from small to large, to meet the specific requirements of your hydraulic system. We ensure compatibility with industry standards to ensure proper fit and function.


Metric Flat Face Hydraulic Fittings
We offer wide range of high-quality flat faced metric hydraulic fittings. These fittings utilize a flat face sealing surface and are designed to meet international standards. We provide a wide selection of sizes and configurations, ensuring compatibility with various metric hydraulic systems. Our fittings are known for their exceptional sealing performance and durability.

O Ring Kit for Flat Face Hydraulic Fittings
We offer O-ring kits specifically designed for our flat face hydraulic fittings. These kits include a variety of O-ring sizes and materials to suit different applications and operating conditions. This ensures you have the necessary replacement parts on hand, minimizing downtime and ensuring the long-term performance and reliability of your hydraulic system.
Flat Face Hydraulic Fitting FAQs
What Are flat face hydraulic fittings?
Flat face hydraulic fittings are a type of connector that utilizes a flat sealing surface for leak-free connections.
Unlike traditional threaded fittings, which rely on thread engagement for sealing, flat face fittings achieve a seal through the contact between two flat surfaces. This design often incorporates O-rings or other sealing elements to enhance the seal and prevent fluid leakage.
Flat face fittings are known for their ease of assembly and disassembly, reduced risk of leaks, and high-pressure capability. They are commonly used in various industries, including mobile equipment, industrial machinery, and aerospace applications.
How to Measure Flat Face Hydraulic Fittings?
Measuring flat face hydraulic fittings can involve several key dimensions:
- If the fitting has threaded connections, determine the thread size (e.g., NPT, BSPT, metric).
- Use a thread gauge or calipers to measure the thread diameter and pitch.
- Body Diameter: Measure the outside diameter of the main body of the fitting.
- Face Diameter: Measure the diameter of the flat face sealing surface.
- Overall Length: Measure the total length of the fitting.
- O-Ring Groove Dimensions (if applicable): If the fitting utilizes an O-ring for sealing, measure the diameter and depth of the O-ring groove.
- Center-to-Center Distance (for multiple ports): If the fitting has multiple ports, measure the center-to-center distance between them.
Tools Needed for flat faced hydraulic fitting measurement:
Calipers: For accurate measurements of diameters and lengths.
Thread Gauge: To determine thread size and pitch.
Measuring Tape or Ruler: For measuring overall length.
Important Notes:
Refer to Manufacturer‘s Specifications: The most accurate and reliable dimensions will be found in the manufacturer‘s technical drawings or product catalogs.
Industry Standards: Adhere to relevant industry standards (e.g., SAE, ISO) for consistent and compatible measurements.
By carefully measuring these dimensions, you can ensure proper selection and installation of flat face hydraulic fittings, ensuring compatibility and optimal performance in your hydraulic system.