SAE Code 61 & 62 Flanges Adapters

Steel 4-bolt hydraulic flange adapters from Anchor Fluid Power. Select Code 61 O-Ring Half and Code 62 Flat Face Half designs in straight and 90 degree elbow configurations. End connections include female NPT, male JIC 37 degree flare, SAE O-Ring Boss (ORB), and weld styles (socket weld, butt weld, saddle weld). 

Inch sizes include 0.50, 0.75, 1.00, 1.25, and 1.50. These hydraulic flange fittings connect SAE flanges to threaded or weld ends. Also known as a flange coupling adapter, each part mates the 4-bolt flange pattern to the selected connection.

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  1. Steel 4-Bolt Flange Adapter, Inch Code 62 Flange, Flat Face Half To Inch Female NPT, Straight
    Steel 4-Bolt Flange Adapter, Inch Code 62 Flange, Flat Face Half To Inch Female NPT, Straight

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  2. Steel 4-Bolt Flange Adapter, 1.00 Inch Code 62 Flange, Flat Face Half To 1.00 Inch Female NPT, Straight
    Steel 4-Bolt Flange Adapter, 1.00 Inch Code 62 Flange, Flat Face Half To 1.00 Inch Female NPT, Straight

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

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Flange Adapter Options

Choose from steel Code 61 O-Ring Half and Code 62 Flat Face Half adapters. Variants with counterbore are available where specified. Connection styles include:

  • O-Ring Half to female NPT

  • Flat Face Half to female NPT

  • O-Ring Half to male JIC 37 degree flare

  • O-Ring Half to SAE ORB

  • Flat Face Half to pipe for socket weld, butt weld, and saddle weld

  • Straight and 90 degree elbow orientations

For related threaded hardware used with piping systems, see our Pipe Fittings.

Connection Styles and Selection Guidance

Confirm the following before ordering:

  • Standard: Code 61 or Code 62

  • End connection: female NPT, male JIC 37 degree flare, ORB, or weld style

  • Orientation and features: straight or 90 degree elbow, with counterbore if required

  • Thread size and inch designation as listed in the item title

Compare hydraulic flanges and adapters by code, connection type, orientation, and size. These adapters are used on equipment in Mobile Machinery and Equipment, Construction, and Agriculture. For a broader view of markets, visit the Industries hub. Need help matching a code, port, or thread? Contact Us.

Flange Adapter FAQs

What Flange Standards Are Offered?

SAE Code 61 and Code 62 inch-code 4-bolt flange adapters.

Which End Connections Are Available?

Female NPT, male JIC 37 degree flare, SAE O-Ring Boss (ORB), and weld ends such as socket weld, butt weld, and saddle weld. Straight and 90 degree elbow options are offered.

Do Any Items Include a Counterbore?

Yes. Items labeled with counterbore are available. Look for the callout in the product title.

What Brands Are Available?

Anchor Fluid Power. Available brands appear in the brand filter.

Are Elbow Flange Adapters Offered?

Yes. 90 degree elbow configurations are available.