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Parker Tube Fitting, Thermocouple Connector - A-LOK Series
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's two ferrule compression fittings, A-LOK® Thermocouple Connector Tube Fittings are designed to provide reliable leak-free connections for instrumentation, process and control, and analyzer applications that specify a two ferrule tube fitting connection. Manufactured to the highest quality standards these tube fittings are available in a broad range of sizes, corrosion resistant materials and configurations.
As standard, Parker’s A-LOK® Thermocouple Connector Tube Fittings are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276.
The fittings are available for fractional pipe sizes from 1/16” through to 1” O.D.
Markets:
• Semiconductor/Microelectronics
• Chemical
• Petro-Chemical
• Transportation
• Power
• Nuclear
• Oil and Gas
• Research Labs
Features/Benefits:
• Wide range of Corrosion Resistant Alloys available
• EC79 Approved for Hydrogen Service
• Parker Suparcase™ surface treatment process for superior material hardening
• Hardened ferrules provide leak free connections
• Silver plated nuts provide gall resistance during makeup
Applications:
• Instrumentation Hook-up Systems
• Analytical Installations
• CNG / LNG Lines
• Hydrogen Service
• Offshore Control Panels
• Sensing Lines
Read More...As standard, Parker’s A-LOK® Thermocouple Connector Tube Fittings are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276.
The fittings are available for fractional pipe sizes from 1/16” through to 1” O.D.
Markets:
• Semiconductor/Microelectronics
• Chemical
• Petro-Chemical
• Transportation
• Power
• Nuclear
• Oil and Gas
• Research Labs
Features/Benefits:
• Wide range of Corrosion Resistant Alloys available
• EC79 Approved for Hydrogen Service
• Parker Suparcase™ surface treatment process for superior material hardening
• Hardened ferrules provide leak free connections
• Silver plated nuts provide gall resistance during makeup
Applications:
• Instrumentation Hook-up Systems
• Analytical Installations
• CNG / LNG Lines
• Hydrogen Service
• Offshore Control Panels
• Sensing Lines
| Action | Part No. | Availability | Partner Available | Price | UOM | Shape | Industry | For Fluid Type | Operating Pressure | Technology | Product Type | Brand | Division | Application | Maximum Operating Temperature | Minimum Operating Temperature | Product Style | Length | Options | Body Material | Connection Thread Size | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3MTC2N-NNR | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 535 | -198 | Thermocouple Connector | 1.23 | n/a | Alloy C-276 | 1/8" NPT | 3/16" (O.D.) | |||
| 3MTC2N-S | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | - | - | Thermocouple Connector | 1.23 | n/a | Steel | 1/8" NPT | 3/16" (O.D.) | |||
| 3MTC2N-T | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Hydrogen Service | 315 | -59 | Thermocouple Connector | 1.23 | n/a | Titanium | 1/8" NPT | 3/16" (O.D.) | |||
| 3MTC4N-316 | Quote Required | $21.95 | EA | Straight | Microelectronics | Oil | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Research Labs | 649 °C | -255 °C | Thermocouple Connector | 1.43 inch | n/a | Stainless Steel AISI 316 | 1/4" NPT | 3/16" (O.D.) | ||
| 3MTC4N-625 | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 649 | -198 | Thermocouple Connector | 1.43 | n/a | Alloy 625 | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-6MO | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 371 | -198 | Thermocouple Connector | 1.43 | n/a | 6Mo | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-825 | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 426 | -198 | Thermocouple Connector | 1.43 | n/a | Alloy 825 | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-M | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 425 | -198 | Thermocouple Connector | 1.43 | n/a | Monel 400 | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-NNR | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 535 | -198 | Thermocouple Connector | 1.43 | n/a | Alloy C-276 | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-S | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | - | - | Thermocouple Connector | 1.43 | n/a | Steel | 1/4" NPT | 3/16" (O.D.) | |||
| 3MTC4N-T | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 315 | -59 | Thermocouple Connector | 1.43 | n/a | Titanium | 1/4" NPT | 3/16" (O.D.) | |||
| 4MTC2N-316 | Quote Required | 4 In Stock | $16.85 | EA | Straight | Petrochemical | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Offshore Control Panels | 649 °C | -255 °C | Thermocouple Connector | 1.29 inch | n/a | Stainless Steel AISI 316 | 1/8" NPT | 1/4" (O.D.) | |
| 4MTC2N-625 | Quote Required | TBD | Straight | Microelectronics | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 649 | -198 | Thermocouple Connector | 1.29 | n/a | Alloy 625 | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-6MO | Quote Required | TBD | Straight | Oil & Gas | Natural Gas (CNG) | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Sensing Lines | 371 °C | -198 °C | Thermocouple Connector | 1.29 inch | n/a | 6Mo | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-825 | Quote Required | TBD | Straight | Petrochemical | Fuels | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Instrumentation | 426 °C | -198 °C | Thermocouple Connector | 1.29 inch | n/a | Alloy 825 | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-M | Quote Required | TBD | Straight | Oil & Gas | Corrosive | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Hydrogen Service | 425 °C | -198 °C | Thermocouple Connector | 1.29 inch | n/a | Monel 400 | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-NNR | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 535 | -198 | Thermocouple Connector | 1.29 | n/a | Alloy C-276 | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-S | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | - | - | Thermocouple Connector | 1.29 | n/a | Steel | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2N-T | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Analytical Installations | 315 | -59 | Thermocouple Connector | 1.29 | n/a | Titanium | 1/8" NPT | 1/4" (O.D.) | |||
| 4MTC2R-316-TF | Quote Required | TBD | Straight | Semiconductor | Gases | n/a | Process Control | Compression Fittings | A-LOK | Instrumentation Products Division | Hydrogen Service | 649 °C | -255 °C | Thermocouple Connector | - | Top Face Connection | Stainless Steel AISI 316 | 1/8" BSPP | 1/4" (O.D.) |
