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Parker Tube Fitting, Union Elbow - 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® Union Elbow 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® Union Elbow 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 2” O.D., and for metric sizes from 3 mm through to 25 mm 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® Union Elbow 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 2” O.D., and for metric sizes from 3 mm through to 25 mm 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 | SKU | Availability | Price | Industry | Technology | Division | Length | Brand | Division | Maximum Operating Temperature | Minimum Operating Temperature | Configuration | For Fluid Type | Application | Shape | Operating Pressure | Options | Materials of Construction | Specifications Met | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2EE2-B | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | - | - | Tube to Tube (Union) | Fuels | Analytical Installations | Elbow Union | 8600 to 10900 psi | N/A | Brass | N/A | 1/8" (O.D.) | |
| 2EE2-M | Backordered | POR | Microelectronics | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 425 °C | -198 °C | Tube to Tube (Union) | Hydrogen | Sensing Lines | Elbow | 8600 to 10900 psi | N/A | Monel 400 | N/A | 1/8" (O.D.) | |
| 2EE2-NNR | Backordered | POR | Nuclear | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 535 °C | -198 °C | Tube to Tube (Union) | Liquid | Research Labs | Elbow | 8600 to 10900 psi | N/A | Alloy C-276 | N/A | 1/8" (O.D.) | |
| 32EE32-316 | Backordered | $567.99 | Transportation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -255 °C | Tube to Tube (Union) | Hydrogen | Offshore Control Panels | Elbow | n/a | N/A | Stainless Steel AISI 316 | N/A | 2" (O.D.) | |
| 3EE3-316 | Backordered | $26.37 | Chemical | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -255 °C | Tube to Tube (Union) | Hydrogen | Offshore Control Panels | Elbow Union | 5500 to 10300 psi | N/A | Stainless Steel AISI 316 | N/A | 3/16" (O.D.) | |
| 4EE4-316 | 149 in stock | $26.73 | Power Generation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -255 °C | Tube to Tube (Union) | Petroleum Oil | Analytical Installations | Elbow | 4000 to 10300 psi | N/A | Stainless Steel AISI 316 | N/A | 1/4" (O.D.) | |
| 4EE4-316-NC | Backordered | POR | Semiconductor | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -255 °C | Tube to Tube (Union) | Oil | Sensing Lines | Elbow | 4000 to 10300 psi | N/A | Stainless Steel AISI 316 | NACE | 1/4" (O.D.) | |
| 4EE4-316-OXY | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -255 °C | Tube to Tube (Union) | Petroleum Oil | CNG / LNG Lines | Elbow Union | 4000 to 10300 psi | Oxygen Cleaning | Stainless Steel AISI 316 | N/A | 1/4" (O.D.) | |
| 4EE4-6MO | Backordered | POR | Chemical | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 371 °C | -198 °C | Tube to Tube (Union) | Steam | Analytical Installations | Elbow Union | 4000 to 10300 psi | N/A | 6Mo | N/A | 1/4" (O.D.) | |
| 4EE4-6MO-NC | Backordered | POR | Microelectronics | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 371 °C | -198 °C | Tube to Tube (Union) | Corrosive | Sensing Lines | Elbow Union | 4000 to 10300 psi | N/A | 6Mo | NACE | 1/4" (O.D.) | |
| 4EE4-6MO-NC-NSK | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 371 °C | -198 °C | Tube to Tube (Union) | Liquid | CNG / LNG Lines | Elbow | 4000 to 10300 psi | N/A | 6Mo | NACE | 1/4" (O.D.) | |
| 4EE4-6MO-NSK | Backordered | POR | Nuclear | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 371 °C | -198 °C | Tube to Tube (Union) | Oil | Analytical Installations | Elbow Union | 4000 to 10300 psi | N/A | 6Mo | NORSOK M650 | 1/4" (O.D.) | |
| 4EE4-825 | Backordered | POR | Semiconductor | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 426 °C | -198 °C | Tube to Tube (Union) | Liquid | Hydrogen Service | Elbow | 4000 to 10300 psi | N/A | Alloy 825 | N/A | 1/4" (O.D.) | |
| 4EE4-B | 53 in stock | $14.13 | Nuclear | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | - | - | Tube to Tube (Union) | Corrosive | Offshore Control Panels | Elbow | 4000 to 10300 psi | N/A | Brass | N/A | 1/4" (O.D.) | |
| 4EE4-IIY | Backordered | POR | Chemical | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -198 °C | Tube to Tube (Union) | Gases | Instrumentation | Elbow | 4000 to 10300 psi | N/A | Alloy 625 | N/A | 1/4" (O.D.) | |
| 4EE4-IIY-NC | Backordered | POR | Chemical | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 649 °C | -198 °C | Tube to Tube (Union) | Steam | Sensing Lines | Elbow Union | 4000 to 10300 psi | N/A | Alloy 625 | NACE | 1/4" (O.D.) | |
| 4EE4-M | Backordered | POR | Nuclear | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 371 °C | -198 °C | Tube to Tube (Union) | Oil | Hydrogen Service | Elbow Union | 4000 to 10300 psi | N/A | Monel 400 | N/A | 1/4" (O.D.) | |
| 4EE4-M-NC | Backordered | POR | Petrochemical | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 425 °C | -198 °C | Tube to Tube (Union) | Liquid | Analytical Installations | Elbow Union | 4000 to 10300 psi | N/A | Monel 400 | NACE | 1/4" (O.D.) | |
| 4EE4-NNR | Backordered | POR | Oil & Gas | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | 535 °C | -198 °C | Tube to Tube (Union) | Natural Gas (CNG) | Offshore Control Panels | Elbow Union | 4000 to 10300 psi | N/A | Alloy C-276 | N/A | 1/4" (O.D.) | |
| 4EE4-S | Backordered | POR | Transportation | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | - | - | Tube to Tube (Union) | Gases | Sensing Lines | Elbow Union | 4000 to 10300 psi | N/A | Steel | N/A | 1/4" (O.D.) |
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