Compression Seal & Fiber Optic Fittings | Electro-Meters https://www.electro-meters.com/product-category/compression-seal-fittings/ Technology for all your measurement needs Mon, 04 May 2026 15:41:30 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.electro-meters.com/wp-content/uploads/images/electro-meters/cropped-EMlogo_square-32x32.png Compression Seal & Fiber Optic Fittings | Electro-Meters https://www.electro-meters.com/product-category/compression-seal-fittings/ 32 32 Conax SPGA/DSPGA Series – Multi-hole Split Compression Seal Fitting https://www.electro-meters.com/product/conax-spga-dspga-series-multi-hole-split-compression-seal-fitting/ Tue, 18 Oct 2022 15:36:38 +0000 https://www.electro-meters.com/?post_type=product&p=21565 Conax now offers split seal fittings with pressure ratings that are higher than typical ratings achieved with our legacy SPG and DSPG multi-hole split compression seal fittings

  • Seals up to 12 Elements
  • Multi-hole split seal fittings that carry both hydraulic and pneumatic catalog pressure ratings
  • For liquid and gas

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]]> Our tightest split seal fitting ever
Conax Technologies now offers a split seal fitting with pressure ratings that are higher than typical ratings achieved with standard multi-hole split compression seal fittings. The new Conax SPGA is our first multi hole split seal fitting that carries both hydraulic and pneumatic catalog pressure ratings. So there’s no need to consult the factory when your application falls within the catalog ratings. Because the amount of pressure transmitted from the cap to the load-bearing washer, follower, sealant, and seat set is higher, the SPGA creates higher sealing pressures that result in a tighter seal on the fitting body and elements. Viton, Lava and Grafoil sealants are available.

Conax split seals for multiple probe sealing
Conax Technologies offers various models of split seals designed to be used when the diameter of the probe tip is larger than the diameter of the elements at the location of the seal. Split fittings feature split sealants, followers, and seats, so the sealants can be easily changed without removing the elements from the system. Conax split seal fittings are used in down-hole oil and gas applications and for general industrial uses, including:

  • Analyzer sampling probes with blow-out collars
  • Gas-filled capillary bulb temperature sensors
  • Cable assemblies with factory-installed connectors
  • Easier assembly and disassembly of long cable/sheath probes

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]]> Conax FCA Series – Fiber Cable Assembly https://www.electro-meters.com/product/conax-fca-series-fiber-cable-assembly/ Fri, 12 Feb 2021 16:02:43 +0000 https://www.electro-meters.com/?post_type=product&p=786
  • Transmission Loss: Less than 0.3db typical (not including connectors).
  • Temperature Rating: -4°F to +185°F (-20°C to +85°C). Higher temperature models are available in some configurations. Please consult factory.

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    ]]>     Conax Technologies offers high performance cable assemblies for use in applications such as laser delivery systems, telecommunications, fiber-to-fiber connections, test & measurement systems and research. These cable assemblies feature high quality, reliable factory terminations and are available in a variety of lengths, fiber types and connection styles. Each cable assembly can be optically tested for connection losses.

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    ]]>         Conax BSWS Series – Bearing Sensor Wire Compression Seal Feedthrough https://www.electro-meters.com/product/conax-bsws-series-bearing-sensor-wire-compression-seal-feedthrough/ Fri, 12 Feb 2021 15:56:28 +0000 https://www.electro-meters.com/?post_type=product&p=784
  • Stainless Steel Fitting
  • For Bearing Oil Sealing
  • Easy Installation - No "Potting"
  • Seals 2 to 14 Wires
  • Pressure: to 50 PSI (3.4 bar)
  • Temperature Range: Ambient to 100°F (37.8°C)
  • Field Adjustable
  • Reusable Fitting

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    ]]>     Continuous Wire Feedthrough for Embedded Bearing Temperature Sensors, Transmitters and Sealing Assemblies while sealing securely to prevent oil wicking along the leads. Conax Buffalo bearing sensor wire seal efficiently seals directly on the individual Teflon insulated leads of an embedded bearing temperature sensor exiting an oil-filled bearing housing.Typical applications include the sealing of these leads on large motors, generators, turbines, pumps, compressors and journal bearing pedestals.

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    ]]>         Conax FSA Series – Fiber Optic Feedthrough https://www.electro-meters.com/product/conax-fsa-series-fiber-optic-feedthrough/ Fri, 12 Feb 2021 15:40:30 +0000 https://www.electro-meters.com/?post_type=product&p=782
  • Helium Leak Rate: 1 x 10-6 scc/sec typical
  • Transmission Loss: Less than 0.3db typical (not including connectors)
  • Pressure Rating: 1000 PSIg (70 bar) standard, up to 3000 (207 bar) PSIg optional
  • Temperature Rating: -4°F to +185°F (-20°C to +85°C). Higher temperature models are available in some configurations. Please consult factory.

    • The post Conax FSA Series – Fiber Optic Feedthrough appeared first on Electro-Meters.

    ]]>     Conax Technologies has adapted our proven soft sealant capability to include the ability to compress a soft sealant material around the outside diameter of a fiber optic cable. The fiber optic cable is encased within a rugged stainless steel sheath that protects the cable from damage during the sealing process. This sheath is then placed through a seal fitting (also known as a sealing gland). This process allows the fiber optic cable to be sealed without the use of epoxies and with minimal out-gassing.
    The fiber optic feedthrough sub-assembly can be used with various Conax Technologies seal fittings, including multiple hole fittings and can be adapted for special applications.

    Features:
    * Wide range of connector terminations: ST, SMA, FC, FC/APC, FC/PC and SC/APC
    * Standard fiber core sizes: 8.3, 62.5, 100, 200, 400, 600, 700 micron & larger
    * Adaptable to customer-supplied fiber
    * Can seal outside jacket diameters from 400 to 1040 microns
    * Protection Tubing: Standard furcation tube (black in color) is constructed of a polypropylene inner tube with a dried Kevlar? Aramid yarn strength member and a 3.0 mm outer polyethylene jacket.
    * Models FSA2 and FSA4 are available with a low-outgassing furcation tube. Please specify FSA2B or FSA4B for this feature.

    Benefits:
    * Rugged construction
    * Fiber optic cable is protected inside the sheath
    * Uses low outgassing materials

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    ]]>         Conax TG/MTG Series – Instrumentation Wire Compression Seal Feedthrough https://www.electro-meters.com/product/conax-tg-mtg-series-instrumentation-wire-compression-seal-feedthrough/ Fri, 12 Feb 2021 15:22:54 +0000 https://www.electro-meters.com/?post_type=product&p=780
  • Pressure/Vacuum Compression Seal
  • Stainless Steel Reusable Fitting
  • Soft Sealant
  • Wires Easily Assembled or Replaced In Field
  • Temperature Range From -300°F to +1600°F (-185°C to +870°C)
  • Pressure: Vacuum to 10,000 PSI (690 bar)
  • Seals 1 to 16 Elements

    • The post Conax TG/MTG Series – Instrumentation Wire Compression Seal Feedthrough appeared first on Electro-Meters.

    ]]>     For bare wire sealing against gas or liquid, our TG Glands can be used for various solid bare wire transducers such as thermocouples, strain gauges, thermistors and resistance element leads. May also be used to seal bare solid conductors entering a pressure vessel supplying high current at low voltage to equipment within the vessel. Continuous Wire Feedthrough for Embedded Bearing Temperature Sensors, Transmitters and Sealing Assemblies while sealing securely to prevent oil wicking along the leads. Conax Buffalo bearing sensor wire seal efficiently seals directly on the individual Teflon insulated leads of an embedded bearing temperature sensor exiting an oil-filled bearing housing. Typical applications include the sealing of these leads on large motors, generators, turbines, pumps, compressors and journal bearing pedestals.

    The post Conax TG/MTG Series – Instrumentation Wire Compression Seal Feedthrough appeared first on Electro-Meters.

    ]]>         Conax SPG/DSPG Series – Multi-hole Split Compression Seal Fitting https://www.electro-meters.com/product/conax-spg-dspg-series-multi-hole-split-compression-seal-fitting/ Fri, 12 Feb 2021 15:17:19 +0000 https://www.electro-meters.com/?post_type=product&p=778
  • SPG Seals 1 To 11 Elements DSPG Seals Up to 17 Elements
  • For Gas or Liquid
  • Stainless Steel Fitting
  • Soft Sealant

    • The post Conax SPG/DSPG Series – Multi-hole Split Compression Seal Fitting appeared first on Electro-Meters.

    ]]>     Conax Buffalo offers three models of split glands designed to facilitate assembly and sealant replacement when the diameter of the probe tip is larger than the diameter of the element(s) at the location of the seal. Split glands provide split sealants, followers and seats to facilitate easy sealant change without removing the element(s) from the system.

    • Sealants Are Replaceable Without Requiring Removal Of The Probe From The System
    • Field Adjustable
    • Temperature Range From -400°F to +1600°F (-185°C to +870°C)
    • Pressure: Vacuum to 10,000 PSI (690 bar)
    • Use wherever the total diameter of the probe tip(s) being sealed exceeds the diameter of the sealing orifices (i.e. cable assemblies with factory assembled connectors).

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    ]]>         Conax MHM Series – Multi-hole Metal Compression Seal Fitting https://www.electro-meters.com/product/conax-mhm-series-multi-hole-metal-compression-seal-fitting/ Fri, 12 Feb 2021 15:10:52 +0000 https://www.electro-meters.com/?post_type=product&p=776
  • Seals 1 to 16 Elements
  • For Gas or Liquid
  • Stainless Steel Fitting
  • Soft Sealant

    • The post Conax MHM Series – Multi-hole Metal Compression Seal Fitting appeared first on Electro-Meters.

    ]]>     MHM glands can be customized to accommodate special hole patterns, irregular shapes and higher density requirements for gradient thermocouple, RTD or thermistor probes, tube bundles, liquid level sensors or other devices.

    • Adjustable Immersion Length
    • Selected Elements Can Be Readily Replaced
    • Reusable
    • Temperature Range From -400°F to +1600°F (-240°C to +870°C)
    • Pressure: Vacuum to 10,000 PSI (690 bar)

    The post Conax MHM Series – Multi-hole Metal Compression Seal Fitting appeared first on Electro-Meters.

    ]]>         Conax MHC Series – Multi-hole Ceramic Compression Seal Fitting https://www.electro-meters.com/product/conax-mhc-series-multi-hole-ceramic-compression-seal-fitting/ Thu, 11 Feb 2021 21:30:15 +0000 https://www.electro-meters.com/?post_type=product&p=774
  • Seals 1 to 16 Elements
  • For Gas or Liquid
  • Stainless Steel Fitting
  • Soft Sealant

    • The post Conax MHC Series – Multi-hole Ceramic Compression Seal Fitting appeared first on Electro-Meters.

    ]]>     Seals multiple thermocouple, RTD or thermistor probes, tube bundles, liquid level sensors, or a variety of devices in a single fitting.

    • Adjustable Immersion Length
    • Selected Elements Can Be Readily Replaced
    • Reusable
    • Temperature Range From -400°F to +1600°F (-240°C to +870°C)
    • Pressure: Vacuum to 10,000 PSI (690 bar)

    The post Conax MHC Series – Multi-hole Ceramic Compression Seal Fitting appeared first on Electro-Meters.

    ]]>         Conax TGM/MTGM Series – High Temperature Wire Compression Seal Feedthrough https://www.electro-meters.com/product/tgm-mtgm-series-high-temperature-wire-compression-seal-feedthrough/ Wed, 10 Feb 2021 15:23:11 +0000 https://www.electro-meters.com/product/import-placeholder-for-42774/ TG assemblies with high-temperature fiberglass-insulated thermocouple wire are specially designed for applications where the sensor wire is exposed to process temperatures reaching up to 1400°F (760°C). This assembly is particularly targeted for use with vacuum and/or inert gas back-filled furnaces with vessel wall temperatures up to 200°F (93.3°C) and pressures not exceeding 300 psi.

    The post Conax TGM/MTGM Series – High Temperature Wire Compression Seal Feedthrough appeared first on Electro-Meters.

    ]]>     The assembly consists of magnesia alumina silicate vitreous fiber braided impregnated thermocouple grade wires on the body side, with stripped bare wires passing through the Conax-manufactured TG Feedthrough. Sleeved insulation material on the wires exiting the cap side may be fiberglass/silicone impregnated or polyolefin.

    Gland bodies, caps and followers are constructed from 303SST. Cap Style A offers a mounting thread only. Cap Style B provides threading on both ends for attachment to conduit or terminal heads. These assemblies are offered with Viton sealants. Alternative sealants are available. Please consult a Conax Technologies sales engineer for custom needs.

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    ]]>         Conax TG-24/MTG-24 Series – Instrumentation Wire Compression Seal Feedthrough https://www.electro-meters.com/product/tg-24-mtg-24-series-instrumentation-wire-compression-seal-feedthrough/ Wed, 10 Feb 2021 15:23:11 +0000 https://www.electro-meters.com/product/import-placeholder-for-42775/ This assembly consists of a Conax Technologies manufactured TG Feedthrough provided with a sealant and 24 AWG solid insulated thermocouple grade wires or copper wires. The feedthrough is furnished with 24" of wire on each side. Longer wire lengths can be furnished as required.

    The post Conax TG-24/MTG-24 Series – Instrumentation Wire Compression Seal Feedthrough appeared first on Electro-Meters.

    ]]>     Application Ideas:
    Sealing of wires exiting compressor bearing housings, pressure vessels, instruments, furnaces and reactors.

    The post Conax TG-24/MTG-24 Series – Instrumentation Wire Compression Seal Feedthrough appeared first on Electro-Meters.

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