Sensor Fittings

Labfacility offers a wide range of components and fittings for sensor installation, with most items in stock for immediate despatch. These include pot seals for mineral insulated thermocouples, bayonet caps and adaptors and many offer fittings


  • Compression Fittings

    Compression Fittings

    Compression fittings are used directly on probes to achieve the required insertion length in the process and to ensure the proper seating of probes into thermowells. Available in Brass or Stainless Steel.
  • Terminal Heads

    Terminal Heads

    Many alternative types of terminal heads are available to meet the requirements of various applications. Variations exist in size, material, accommodation, resistance to media, resistance to fire or even explosion and in other parameters.

  • Terminal Blocks

    Terminal Blocks

    Thermocouple and platinum resistance thermometer connection blocks. 

    Terminal blocks come in many different types and sizes to suit your terminal head.


  • Olives


    Stainless Steel and Brass Compression Fitting Olives. Available to suit probe diameters ranging from 1.0MM to 8.0MM
  • Locknuts


    Stainless Steel and Brass Locknuts. Various Thread Types available for different applications.
  • Pot Seals

    Pot Seals

    Pot Seals available in two types: Plain bodied potting seals to house the transition joints of sensor to extension leads. Threaded potting seals to house the transition joints of sensor to extension leads
  • Plugs and Nipples

    Plugs and Nipples

    A nipple has external threads at each end, for connecting two other fittings. A plug closes off the end of a pipe. Both available in stainless steel.
  • Reducers


    A reducer allows for a change in size to meet specific requirements of the application.
  • Bayonet Caps

    Bayonet Caps

    Bayonet caps provide a method of quick fitting into suitable adapters located in the process; this technique is widely used in plastics machinery.
  • Bayonet Adaptors

    Bayonet Adaptors

    Bayonet Adaptors (Stainless Steel) Bayonet adaptors in stainless steel, available in various lengths and thread sizes. Bayonet Adaptors (BNP Brass) Bayonet adaptors in BNP Brass, available in various lengths and thread sizes
  • Bayonet Fittings

    Bayonet Fittings

    Two types available, compression or grub screw
  • Flanges


    Flanges can be used to secure the sensor assembly into the process.
  • Thermopockets


    Thermopockets are tubular fittings used to protect temperature sensors installed in industrial processes. A thermopocket consists of a tube closed at one end and mounted in the process stream. Fabricated or solid drilled, Available in stainless Steel in various sizes.