AlkaFridge™ Optional Poly Tubing Kit
The ALKAFRIDGE™ refrigerator system is designed to be used outside your refrigerator, via the cold water supply line, either 1/4” PET poly plastic tubing or ¼” stainless steel braided compression tubing (best).
The brass connection fittings on the ALKAFRIDGE™ unit come with set nuts already screwed on over brass ferrules. The nut and ferrule are only used with plastic tubing. Simply remove and save them if you are using the included stainless steel braided compression tubing.
*If desiring to use plastic tubing, it is best to order the optional ALKAFRIDGE™ Plastic Tubing Kit from Water-Revolution. This kit contains plastic tubing, additional brass tube inserts (which are used together with the brass nuts and ferrules) as well as a push-fit union connector for joining plastic tube sections if necessary.