A Thermowell is a pressure-tight fitting designed to protect temperature measurement instrumentation from harsh conditions. Our standard threaded thermowells are common for use with different gas measurement volume correctors. In stock is a variety of different lengths, diameters, bores and thread dimensions. We have thermowells to meet almost all needs. Standard T-Well sizes for major Electronic Volume Corrector Manufacturers vary in length from 2” to 11” and have ½”, ¾” or 1” Thread. Custom styles and sizes are also available. Standard material is 304 stainless steel. More information is available upon request.