The CQ cylinder is now renowned as the industry standard. This comes in a ¼ pt non water cooled and ¼ pt water cooled.
The optional water cooled assembly keeps beer within the cylinder cool. Connection to the cooling circuit is via 3/8” push-fit connectors.
The water cooled cylinder is easily retro-fitted to units with the standard cylinder, in just a few minutes making it the handpump of choice in the licensed trade.