
Adjustable Hydraulic Adapters With OG are adjustable hydraulic fittings with integrated O-ring grooves, designed for leak-free connections in construction machinery, agricultural equipment, industrial hydraulic systems, and automotive applications. We supply stock and custom adapters in carbon steel or stainless steel, support OEM production, and offer fast delivery with flexible order quantities.



Key Features
Adjustable Installation – End connection rotates for precise alignment in any hydraulic system.
Reliable Sealing – Integrated O-ring groove ensures leak-free connections.
Durable Materials – Available in carbon steel or stainless steel with corrosion-resistant plating.
Precision CNC Machining – Accurate threads and smooth surfaces for secure fit.
Technical Specifications
| Parameter | Specification |
| Product Name | Adjustable Hydraulic Adapter With OG |
| Material | Carbon Steel, Stainless Steel |
| Steel Grades | 35# Carbon Steel, 45# Carbon Steel |
| Sealing Type | O-Ring Groove (OG) |
| Surface Finish | Trivalent Chromium Plating |
| Condition | New |
| Thread Standards | BSP, BSPT, JIC, NPT, Metric (customizable) |
| Pressure Rating | High-pressure hydraulic systems (exact PSI per requirement) |
| Temperature Range | Suitable for industrial and mobile equipment operating conditions |
| Certification | ISO9001:2015 (GB/T19001-2016 idt) |
| Warranty | 12 months |
| OEM/Customization | Supported |
| MOQ | 1 piece (standard), 1000+ pieces (custom) |
| Payment Terms | TT (30% deposit, balance before shipment) |
| Packaging | Export cartons, pallets, or wooden crates |
Applications
Adjustable Hydraulic Adapters With OG are widely used in hydraulic systems that require reliable sealing and flexible installation, including:
Construction Machinery – Excavators, loaders, cranes, and road construction equipment.
Agricultural Equipment – Tractors, harvesters, sprayers, and irrigation machinery.
Industrial Hydraulic Systems
Hydraulic power units, manufacturing equipment, and automation systems.
Mobile Hydraulic Equipment
Lifting platforms, utility vehicles, and service machinery.
Automotive Hydraulic Applications
Hydraulic service equipment and specialized vehicle systems.
Quality Control
Our manufacturing processes strictly adhere to GB/T19001-2016 idt ISO9001:2015 quality management standards. Every batch undergoes mandatory verification using our in-house laboratory equipment to ensure precision thread dimensions and burr-free surfaces:
Salt Spray Test Machine
Verification of plating thickness and anti-corrosion life.
01
Rockwell Hardness Tester
Measurement of structural core strength and material hardness.
02
Image Measuring Instrument
High-precision optical verification of thread profiles and angles.
03
Surface Roughness Tester
Ensuring seal faces meet critical smoothness specifications.
04
Why Choose Us
Over 10 Years of Manufacturing Experience
Specialized in hydraulic fittings manufacturing with extensive expertise in machining, application, and industry requirements.
11,000 m² Production Facility
Integrated production, inspection, and testing processes under one roof ensure efficient manufacturing and stable batch quality.
Trusted by Global Customers
Products are exported to North America, South America, Europe, and other international markets with reliable logistics support.
100+ Advanced CNC Machines
Modern CNC machining centers deliver precise thread processing, tight tolerances, and consistent product quality.













FAQ
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