- Related Products
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NST Coupling
National Standard Thread, also known as National Hose (NH) thread, is one of the more common couplings used in fire equipment.
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Intantaneous (Aluminium)
This non-symmetrical quick connection coupling with a male and female part connects to hoses. It is used only in delivery operations.
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Machino Coupling
The Machino is a quick connect-and-disconnect coupling used on fire hoses.