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Official factory documents from Delphi Fittings, including hydraulic fittings catalog, technical datasheets, and ISO 9001 certificate.

Official Factory Document Center

The straight-up source for our product catalogs, quality certifications, and technical data. All the paperwork you need to spec our parts and vet us as a supplier.

1. Full Product Catalog

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    The Complete Delphi Fittings Catalog

    Our entire inventory in one PDF. Dimensions, part numbers, and specs for our full range of Steel, Stainless, and Brass hydraulic adapters. This is your primary engineering and procurement resource.

    Download Full Catalog (PDF)

2. Proof of Quality & Compliance

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    ISO 9001:2015 Certificate

    Our official ISO 9001:2015 certificate. This is third-party validation that our quality management system is built to a rigorous global standard. Learn more on our Quality Assurance page.

    Download ISO Certificate (PDF)
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    Material Test Reports (MTRs) & Certificates of Conformance (CoC)

    We provide full material traceability. Material Test Reports and Certificates of Conformance are available upon request with your purchase order to meet your quality assurance requirements.

    Request with Your PO

3. Technical Data Sheets & Knowledge Base

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    The Factory Playbook: Technical Knowledge Base

    Access our full library of no-BS technical guides on fitting identification, thread standards, installation, and troubleshooting. Real-world knowledge from the people who make the parts.

    Go to the Knowledge Base
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    JIC 37° Flare Fittings (Steel) Datasheet

    Detailed specifications for our workhorse steel JIC fittings line.

    Download JIC Steel Datasheet (PDF)
  • 📊

    NPT/NPTF Pipe Fittings (Steel) Datasheet

    Specs and tolerances for our standard steel NPT & NPTF pipe line.

    Download NPT Steel Datasheet (PDF)
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    ORFS Fittings (Steel & Stainless) Datasheet

    Data on our zero-leak O-Ring Face Seal fittings in both materials.

    Download ORFS Datasheet (PDF)

Still Need Something? Ask Us.

If you need a specific material cert for an order, a 3D model, or have a technical question that isn't covered here, our engineering team has the answer. We believe in direct communication.

Talk to an Engineer

Markets We Serve Globally

Delphi Fittings proudly supplies high-quality hydraulic components to B2B clients, distributors, and OEMs across the globe. We facilitate efficient shipping worldwide from our manufacturing base in China.

United States
Canada
Mexico
Brazil
Germany
United Kingdom
France
Italy
Spain
Netherlands
Poland
Russia
Turkey
United Arab Emirates
Saudi Arabia
South Africa
India
Australia
Japan
South Korea
China (Domestic)
Vietnam
Indonesia
Singapore
Argentina
Thailand
Malaysia
Chile

...and many other regions worldwide. Contact us to discuss your specific location.