Cheap And Discounts A2UD Stainless Steel Thermometer 1/4 NPT Thread Joint -10-100℃/0-220ºF Dial Thermometer for Kettle Boiler Temperature Gauge Wholesale. Buy Directly From Merchant JRD Tool Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.