The importance of adapters in making hydraulic line components work seamlessly can’t be overstated if you want your assemblies to perform their function reliably. FITSCH’s catalog of hydraulic adapters is filled with connectors, plugs, and caps that align with the rigorous demands of industrial machinery and fluid discharge or transportation systems.
Available in multiple materials, sizes, and designs, these components are made to bridge mismatched hydraulic system parts and allow your machinery to function at peak performance. You can choose them by compliance standards or specifications.
Hydraulic Adapter Fitting Chart
Male NPT NPTF BSPT Stud Adaper and Port Fittings Standards NPT NPTF BSPT Thread
| Thread | Standard |
| NPT | ANSI B1.20.1, FED-STD-H28/7 |
| NPTF | SAE J476, ANSI B1.20.3, FED-STD-H28/8 |
| BSPT | BS 21, ISO 7/1 |
Male Metric O-ring Seal Stud Adapter and Port Fittings Standard Metric Thread
| Thread | Standard |
| Metric | ISO 261, ANSI B1.13M, FED-STD-H28/21 |
Male SAE O-ring Boss Seal Stud and Port Fitting Standard UNF Thread
| Thread | Standard |
| UN/UNF | ANSI B1.1, FED-STD-H28/2 |
Male Flat Face Seal Stud and Port Fittings Standard BSPP Metric Thread
| Thread | Standard |
| Metric | ISO 261, ANSI B1.13M, FED-STD-H28/21 |
| BSPP | BS 2779, ISO 228/1 |
Standards of Hydraulic Adapter Fittings
ISO 8434-6 and BS 5200 standard: 60 degree cone connectors with BSPP threads
JIS B8363 standard: 60 degree cone (male and female) hose adapters
SAE J514 standard: O-ring plugs,pipe fittings and adapter unions
Port Connection standards including
DIN 3852-1 and ISO 9974-1: Metric parallel thread flat face port and stud ends
DIN 3852-2 and ISO 1179-1: BSPP parallel thread flat face port and stud ends
DIN 3852-3, SAE J2244 and ISO 6149-1: Metric straight thread O-ring port and stud ends
SAE J1926-1 and ISO 11926-1: SAE straight thread O-ring port and stud ends
JIS B2351standard: BSPP thread o-ring stud ends
ANSI B1.20.1, FED-STD-H28/7: NPT thread
SAE J476, ANSI B1.20.3, FED-STD-H28/8: NPTF thread
BS 21, ISO 7/1: BSPT thread
Hydraulic Adapter Fittings Catalog
Our ISO SAE standard of hydraulic adapter fitting is the analogues of Parker, Eaton, Gates’s company standard, but the same function to connect port fittings. For wholesale, distributor, trader of hydraulic parts in the worldwide such as Russia, UK, Australia, Canada, USA etc, we are your reliable partner.
Adapter fittings can do the trick for assemblies when not all pipes, hoses, and cylinders can be connected by design, especially when they come from different manufacturers. To make these components work as a joint mechanism, you need additional connectors that create robust links between every mismatched part.
We produce hydraulic adapter fittings for the most frequently used industrial lines. Depending on the type of your assembly and intended applications, you can choose from:
Hose/tubing/pipe adapter fittings
Male and female connection options
BSP, BSPT, NPT, and JIS adapters
O-ring plugs and caps
Different materials, including aluminum and stainless steel, are used at our hydraulic adapter factory. The right material is chosen based on the demands of your system or machinery, considering its strength, corrosion resistance, and weight. When its physical properties match the requirements of your lines, you can maintain the most efficient performance ratio in a hydraulic environment.
You can also order adapters for OEM requirements. In this case, they can serve as custom-made pieces in a hydraulic puzzle.
FITSCH is a hydraulic adapter manufacturer that makes top-of-the-range quality an integral part of every order. It’s backed by quality certifications and the ever-increasing adoption of our products in industrial facilities around the world.
We produce adapters for various tubing types and shapes. From 60-degree cone hose connectors to those with O-ring ports and stud ends, the range of our components is extensive. They are known for ensuring hydraulic or other fluids can flow smoothly between parts without fluid loss and leaks. They can also be used for new assemblies in the construction, agriculture, automotive, and heavy machinery industries.
As a reputable manufacturer of hydraulic adapters for industrial settings, FITSCH vouches that each component is:
Designed to fit the specified thread or shape without remanufacturing
Made of sturdy materials proven to withstand extreme pressure and temperatures
A low-price analog to OEM fittings but of the same quality
Compliant with local and international standards, from ISO to DIN
No matter where your facility is located or what the scale of your operations is, our price for hydraulic adapter fittings is going to be good news for you. It can be reduced for wholesale orders, depending on how many connectors you need and how fast you expect to obtain them. If you can’t find the exact fit for your lines or equipment, we can create custom adapters for the agreed-upon price.
