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Stock Level: 10 or more
Product Status: In Stock
Shipping Cost: Free on orders over $100
Shipping Transit Time: 2 to 5 Business Days
Eligible for Express Shipping: Yes
Stock Level Updated: Oct 3, 2024
Under no circumstances should cam and groove couplings be used for compressed air or steam service!
Connections
The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days. NH = NST
How it works
Cam and groove couplings, also called cam lock fittings or quick connect couplings, are used in most industries as a hose connection to avoid leakages. This kind of coupling is popular because it is considered to be a simple and economical way of re-connecting and disconnecting.
NH / NST: The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread but NST or NH is more common these days. NH = NST.
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