Sight glass adaptor kit
The sight glass adaptor kit comes complete with the heavy duty sight gauge adapter which fits a 1/2″ NPT female coupler fitting on your kettle. 2 ½” stainless steel washers, 2 thick silicon washer and a hex nut to allow the buyer to fit and seal the product tour vessel.
The adaptor itself is a 2 piece adaptor which has a 1/2″ NPT plug on the end, allowing you to fit a ½” thermowell or 3” dial thermometer to read temperature in the vessel it is applied to, this is perfect as it limits the amount holes required in a particular vessel.
