20 feet of Air Tubing 1/8" inner diameter x 20 feet. This air tubing is used to connect actuator buttons to air switches located within the spa pak. Air switches are used with Len Gordon and other brand hot tub control systems.
1/8" ID x 1/4" OD.
Air Tubing Hose 1/4 Inch 20 Feet Long for Air Switches Bellows Buttons
