Free Shipping on Fitting orders over $50!

  • A close-up of the 12U-30K Weatherhead 3/4 Hose x M30x1.5 Komatsu Female Fitting (CS39-12X30), compatible with 100R1 hoses, featuring a hexagonal nut and smooth cylindrical section, shown on a textured light surface.
  • Close-up of a Weatherhead 12U-30K 3/4 Hose x M30x1.5 Komatsu Female Fitting (CS39-12X30), upright on a textured white surface, showing its metallic finish similar to hydraulic hose fittings.
  • A close-up of the 12U-30K | Weatherhead 3/4 Hose x M30x1.5 Komatsu Female Fitting (CS39-12X30), shown upright on a textured, light surface, highlighting its metal hexagonal design for use with hydraulic hoses.
  • Close-up of a Weatherhead 12U-30K CS39-12X30 Komatsu Female Fitting (3/4 Hose x M30x1.5), ideal for 100R1 hydraulic hoses, shown against a light textured background with the “EATON 12U” engraving visible.
  • Close-up of a Weatherhead 12U-30K fitting (3/4 hose x M30x1.5 Komatsu female, CS39-12X30), showing multiple threaded connectors for hydraulic 100R1 hoses; markings include 30K and M30 on a light textured background.
1 5

Weatherhead

12U-30K | 3/4" Hose x M30x1.5 Komatsu Swivel Fitting - Straight | CS39-12X30

12U-30K | 3/4" Hose x M30x1.5 Komatsu Swivel Fitting - Straight | CS39-12X30

$21.00 USD
$21.00 USD
Sale Sold out
Shipping calculated at checkout.

These are new Weatherhead 12U-30K fittings.
Compatible with 100R1, 100R2, 100R16 & 100R17 style hoses.


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

Hose Size: 3/4"
Fitting Size: M30x1.5
Fitting Type: Komatsu
Fitting Style: Female Swivel Straight


Compatible with Couplamatic CS39-12X30
Compatible with Vari-Crimp 12K30V
Compatible with Parker 1XUHY-12-12
Compatible with Dayco HY12-30KMF

View full details