Premium Tube Fittings | Brass, Steel, & 316 Stainless Steel

Hydraulic Supply Company offers a wide selection of tube fittings designed for secure, leak-free connections. 

With more than 580 items available, our inventory includes brass compression fittings for copper, aluminum, and plastic tubing, steel flareless fittings for hydraulic systems, and 316 stainless steel fittings for environments requiring corrosion resistance. Each fitting is built for durability and reliable performance across fluid and air systems.

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Items 131-140 of 145

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  1. Steel Metric Flareless Fitting, 8.00 mm S Series Union
    Steel Metric Flareless Fitting, 8.00 mm S Series Union

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

  2. Steel Metric Flareless Fitting, 8.00 mm WALpro Series Nut
    Steel Metric Flareless Fitting, 8.00 mm WALpro Series Nut

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

  3. Steel Metric Flareless Fitting, 8.00 mm WALPro Series Nut
    Steel Metric Flareless Fitting, 8.00 mm WALPro Series Nut

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

  4. Steel Tube Fitting, JIC 37 deg Flare Nut for 0.19 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 0.19 Inch OD Tube

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

  5. Steel Tube Fitting, JIC 37 deg Flare Nut for 0.38 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 0.38 Inch OD Tube

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

  6. Steel Tube Fitting, JIC 37 deg Flare Nut for 0.50 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 0.50 Inch OD Tube

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

  7. Steel Tube Fitting, JIC 37 deg Flare Nut for 0.63 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 0.63 Inch OD Tube

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

  8. Steel Tube Fitting, JIC 37 deg Flare Nut for 1.00 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 1.00 Inch OD Tube

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

  9. Steel Tube Fitting, JIC 37 deg Flare Nut for 1.25 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Nut for 1.25 Inch OD Tube

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

  10. Steel Tube Fitting, JIC 37 deg Flare Sleeve for 0.38 Inch OD Tube
    Steel Tube Fitting, JIC 37 deg Flare Sleeve for 0.38 Inch OD Tube

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

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