Completely interchangeable with old style couplers, says the company. Sizes range from 1/4" to 3/4" and have a steel construction that handles up to 300 psi working air pressure.
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E-z mate Series couplers from Parker Hannifin's Quick Coupling Div. (Minneapolis, MN) use twist-sleeve action and automatic sleeve-lock to prevent accidental disconnection.
Completely interchangeable with old style couplers, says the company. Sizes range from 1/4" to 3/4" and have a steel construction that handles up to 300 psi working air pressure.