A specialized thermocouple connector for high temperature applications up to 1000°F (538°C) All fastenings are stainless steel and are non-magnetic and non-rusting A specialized thermocouple connector for high temperature applications up to 1000°F (538°C). This positive contact polarized connector is color glazed overall to conform to ANSI recommended colors for specific thermocouple calibrations. Overall color is permanent and will not fade after exposure to 1000°F (538°C) The contact supplied in this connector are machined from matched thermocouple alloys in all calibrations, except those used with Platinum vs Platinum Rhodium thermocouples. Platinum vs Platinum Rhodium connectors are furnished with Copper vs #11 Alloy contacts. All fastenings are stainless steel and are non-magnetic and non-rusting.