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  • A brass Weatherhead 12U-312 fitting from the 100R series lies on a textured surface. It is a cylindrical shape with a wider base tapering to the threaded end, ideal for hydraulic hose applications.
  • A 12U-312 Weatherhead metallic fitting with a cylindrical shape and threaded end stands on a textured surface. Compatible hoses connect seamlessly, while its slightly worn appearance shows visible grooves and a reflective finish, resembling hydraulic hose fittings.
  • Close-up of a metallic cylindrical object, resembling the Weatherhead 12U-312 fitting—3/4 Hose x 3/4 SAE Male Fitting - Straight Solid. It has a threaded section and a nut with a shiny, reflective surface, positioned vertically on a textured, light-colored background.
  • Close-up of a Weatherhead 12U-312 metallic threaded connector with hexagonal base, engraved with 12U. It’s a precise 3/4 Hose x 3/4 SAE Male fitting on a textured white background.
  • Close-up of Weatherhead 12U-312, a metallic threaded bolt on a textured white background. Slightly worn, compatible with 100R series hoses, ideal for hydraulic hose fittings.
  • A 12U-312 Weatherhead fitting, resembling other Weatherhead models, is on a textured white surface. It is a brass pipe fitting with threads, a cylindrical shape, and a hexagonal section near the thread for easy interchangeability with hydraulic hose components.
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Weatherhead

12U-312 | Weatherhead 3/4" Hose x 3/4" SAE Male Fitting - Straight Solid

12U-312 | Weatherhead 3/4" Hose x 3/4" SAE Male Fitting - Straight Solid

$11.81 USD
$11.81 USD
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Shipping calculated at checkout.

These are new Weatherhead 12U-312 fittings. Compatible with 100R1, 100R2, 100R16 & 100R17 style hoses.


These fittings can also be interchanged with Couplamatic, Dayco, and Parker hydraulic hose fittings.


Couplamatic (CSI) - CS06-12X12

Couplamatic (CSI) - 1242V

Dayco - HY12-12MA

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