Koolance
Koolance QD3 Female Quick Disconnect Coupling, Black
The Koolance QD3 No-Spill Schnellverschluss female coupling is designed for 13mm x 19mm (1/2in x 3/4in) compression fittings. This robust black coupling provides a reliable and spill-free connection for your liquid cooling system.
New products
Best offer
New
Delivery: 0 days
Shipping: standard: 0.00 €
Rakuten
30.84 €
New
Delivery: 0 days
Shipping: standard: 0.00 €
Updated on May 18, 2026
Visit Store 
Processing: 0 days
Processing: 0 days
Partner link
Prices are not available for Amazon. You can search directly on their website.
Used products
No used offers available at the moment.
