Cheap And Discounts 1pc Thermowell 304 Stainless Steel 1/2 G Thread Thermowell Immersion Sleeve DN15 For Temperature Sensor 30/50/100/150/200mm Wholesale. Buy Directly From Merchant Effort Saving Home Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.