From the product description, check product page for current description, price and availability:

• Durable Construction, Easily Dismantled for Cleaning and Sanitation;
• Operates up to 20 PSI Serving Pressure;
• 1/4″ Barb Hose Connection,Heating 3/16 Tubing and Stretch Over Barb for Clamp;
• Used for Draft Beer Home Brew Soda;

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