100mm Weldless Thermowell, 1/2″ BSB Thread:
100mm Weldless thermowell. Solid 304 stainless. It has a straight ½ BSP thread which is 40mm Long. It includes silicone o-ring, stainless steel slimline nut to secure our 3″ Dial Thermometer with short 1/2″ thread (product: NADIAL2)