Duotight Flow Control Ball‑Lock Quick Disconnect – 8 mm Duotight - Adjustable Flow Rate

Take control of your dispensing setup with the Duotight Flow Control Ball‑Lock Quick Disconnect (Beverage Out, Adjustable Flow Rate, 8 mm Duotight). Whether you’re pouring hazy IPA, cold brew coffee, or nitro stout, this component is built to deliver smooth, consistent flow in compact draft systems.

Features

• Adjustable flow rate: Unlike standard quick disconnects, this unit gives you the ability to dial in the exact flow suitable for your beverage type — from gentle pour to robust gush.
• 8mm Duotight compatibility: Designed for 8mm Duotight push-fit tubing systems, it integrates seamlessly into your draft plumbing without additional bulk or complex adapters.
• Ball-lock design (beverage out): Built for the beverage out side of your system (not gas in), this quick disconnect ensures you can easily service, disconnect or swap lines without tools.
• Streamline mobile and compact setups: Especially suited for mobile carts, sample bars, cold brew setups and office tap lines — think of your new cold brew/nitro coffee service offering — this fitting keeps things tidy and professional. Pair it with the NukaTap Mini and NukaTap Duotight Adapter Kit for the ultimate mobile setup.
• Craft-grade construction: With quality materials and precise machining, you’ll trust this component to hold up under frequent connects/disconnects and the rigors of service‑use.
• Overmolded Poppet: The overmolded poppet design means you can couple and disconnect this ball lock QD under extreme pressures of up to 150 psi (higher than most kegs working pressure) and will never have issues with the o-ring blowing out.
• Extreme Chemical Resistance: No cheap ABS plastic or nitrile seals. This ball lock disconnect is made from stainless spring and ball bearings, with an engineering polyketone resin body, EPDM and PP/EPDM overmolded poppet. This makes the quick disconnect resistant to extreme chemicals such as phosphoric and acetic acid, caustic soda, peroxide and many other acid or base chemicals which are commonly used in homebrewing.