Garden Hose Thread Sizes Australia – Idalias Salon
2021-6-14 · These sizes are 3/8”, ½”, 5/8”, and ¾”, and each of these numbers if the internal diameter of each hose type. The couplings used on washing machine hoses are essentially the same couplings used on an average garden hose, insofar as the threads used to screw the hose onto the washing machine are the same on both.
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