You are Buying a 3 1/2" Cal Spa Style BUTTRESS Diverter Cap and O-Ring Set only. This BUTTRESS Diverter Cap Slides on the Diverter Valve Stem is used to operate the Diverter Valve and is for Cal Spas and others the list on this Cap is $32.49. This Part is used mostly in Cal Spa Hot Tubs. We have plenty of these. This listing is for the Cap & O-Rings only all other parts shown are for illustration only and the complete valve is sold separately. Be sure to look and feel on the inside for the word BUTTRESS. Note: We offer the Cap with knob, Cap alone and cap with stem and o-rings in our store.
Please Choose with Care as We Do Not Accept Returns.We have done a lot of extra work with videos and pictures to prevent you from choosing the wrong part..
Posted by Bill Slayden on Nov 25th 2016
Perfect replacement part for the original (5 years old). The original's threads degraded to a point that the cap let loose, flooding the room my hot tub is located. I would suggest the caps be unscrewed and inspected for degradation semi-annually.