
QD3 Series
The QD3 series includes couplings for 10 to 13mm (3/8 to 1/2 inch) ID hose, is the most popular size, and has the widest range of fittings. Low pressure no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed.

ID: 10mm (3/8in)
Low Pressure no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD3 series includes couplings for 10 to 13mm (3/8 to 1/2 inch) ID hose.

ID: 13mm (1/2in)
Low Pressure no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD3 series includes couplings for 10 to 13mm (3/8 to 1/2 inch) ID hose.

Threaded
Low pressure no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD3 series includes couplings for 10 to 13mm (3/8 to 1/2 inch) ID hose.
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