Eaton ET420DC-M380S Weatherhead 380 Series Hose Fitting Collet

The Eaton Weatherhead ET420DC-M380S is a new crimping collet die set designed for use with Eaton Weatherhead hose assembly crimping machines, specifically engineered for the 380S hose series. The part number encodes the following: 'ET420DC' identifies this as an Eaton Weatherhead die/collet assembly for the 420 series crimper platform, and 'M380S' designates compatibility with the Weatherhead 380S hydraulic hose specification. The collet consists of multiple segmented steel die sectors finished with a black oxide treatment for corrosion resistance; the top-view photos confirm eight individual die segments that interlock within a tapered outer ring, which is the standard floating-die architecture used in Eaton Weatherhead bench crimping machines. This type of collet is used to crimp hydraulic hose end fittings to the correct swage diameter specified for the matched hose/fitting combination, ensuring a leak-free, rated assembly. The item is new and retains its original paper-wrapped factory packaging as visible in the photos, with the part number ET420DC-M380S and barcode 639789305824 confirmed on the packaging label.

Product Specifications