- Complete thermowell assemblies in stock
 - Thermocouple or RTD models
 - Most popular immersion lengths
 - Spring loaded design
 - Choice of extensions between thermowell & head
 - Drilled barstock, 316SS thermowells
 - 3/4" NPT process connection
 - Weatherproof heads: cast aluminum
 - .250" - 304SS probes
 - Extensions: spring loaded fitting or spring loaded fitting/union/nipple