You are buying a gray notched 3 3/4″ spa diverter cap, take care of knob, stem & o-rings only. this can be a NON Buttress style cap. This diverter cap mounts on top of the diverter valve with the stem sticking in the course of the (2) small O-Rings then the take care of goes in top of the stem square the large o-ring fits at the body under the cap. the diverter valve that this part fits is used to divert water into different sides of a hot tub and fits various brands. The out of doors measurement of the Cap is about 3 3/4″ the inside thread measurement is about 2 3/4″ and the middle hole where the stem and o-rings go measures about 3/4″, Then the take care of is about 4″ long end to finish and 2″ wide side to side at the widest part and the square hole in take care of is 7/16″ wide. the stem fits into the valve body the stem is 5 7/16″ long and the widest part is 2 1/4″ wide and the square part at the top that the take care of fits on is 7/16″ wide.
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Fits Most Standard 2″ Diverter Valves
Quality Replacements Parts Made To Last
2 3/4″ Thread Width