Air Control Valve " Cap Only" Cal Spa Tear Drop Style 1" Spa Hot Tub

You are Buying a Cal Spa 1" Spa Hot Tub Air Valve " Cap Only". The Valve Tear Drop Cap Width is approx. 3" and the Hole in the Cap is approx. 1/4". Compare the measurements to be sure this is correct. The list on this Knob only is $22.99. NOTE: This listing is for the Cap only all other items shown are for illustration only and are not included. We have done a lot of extra work with pictures to prevent you from choosing the wrong part. For help please see our YouTube video "Spa Hot Tub Air Control System.. Manifolds And Valves American Spa Parts How To Series".