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QD1H Series
The QD1H series includes couplings for 3mm (1/8 inch) internal diameter tubing.
![ID: 03mm (1/8in)](https://koolance.com/image/cache/data/categories/cat_fittings_qd1h-m_hose03-74x74.jpg)
ID: 03mm (1/8in)
Generation 5 no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD1H series includes couplings for 3mm (1/8 inch) ID tubing.
![Threaded](https://koolance.com/image/cache/data/categories/cat_fittings_qd1h_threaded-74x74.jpg)
Threaded
Generation 5 no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD1H series includes couplings for 3mm (1/8 inch) ID tubing.
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