320-1788
19.1mm Inner Diameter Straight Hose Coupling
Straight 19.1 mm ID A/C hose coupling featuring a 1-1/16 inch short pilot O-ring swivel connection.
Description
Overview
Sized for high-volume 3/4 inch suction lines in mobile refrigeration and cab climate systems. The short pilot nose centers the O-ring squarely into the mating port, keeping leaks down even when hoses flex under heavy machine vibration.
Specifications
| Brand | Caterpillar |
|---|
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