This air button fits in a 1-3/8� hole. Len Gordon lists this button�s range as 15 feet for a latching air switch and 150 feet for a momentary air switch, this air button is suitable for a spa or jetted bathtub. This button is available in many colors.
This is a polished gold trim kit the body is sold separately. You need to order the body and a trim kit to make a complete button.