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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 | Technology | Division | Length | Brand | Division | Application | Configuration | For Fluid Type | Shape | Industry | Maximum Operating Temperature | Minimum Operating Temperature | Operating Pressure | Options | Specifications Met | Materials of Construction | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4EE4-TTZ | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | Corrosive | Elbow | Microelectronics | 315 °C | -59 °C | 4000 to 10300 psi | N/A | N/A | Titanium | 1/4" (O.D.) | |
| 5EE5-316 | Backordered | $29.25 | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | Petroleum Oil | Elbow | Power Generation | 649 °C | -255 °C | 4100 to 8100 psi | N/A | N/A | Stainless Steel AISI 316 | 5/16" (O.D.) | |
| 5EE5-B | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Petroleum Oil | Elbow Union | Research Labs | - | - | 4100 to 8100 psi | N/A | N/A | Brass | 5/16" (O.D.) | |
| 6EE6-316 | 160 in stock | $31.55 | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Gases | Elbow Union | Chemical | 649 °C | -255 °C | 3300 to 6600 psi | N/A | N/A | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6EE6-316-NC | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Oil | Elbow | Transportation | 649 °C | -255 °C | 3300 to 6600 psi | N/A | NACE | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6EE6-316-OXY | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Sensing Lines | Tube to Tube (Union) | Gases | Elbow | Microelectronics | 649 °C | -255 °C | 3300 to 6600 psi | Oxygen Cleaning | N/A | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6EE6-6MO | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Tube (Union) | Oil | Elbow | Nuclear | 371 °C | -198 °C | 3300 to 6600 psi | N/A | N/A | 6Mo | 3/8" (O.D.) | |
| 6EE6-6MO-NC-NSK | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | Liquid | Elbow Union | Semiconductor | 371 °C | -198 °C | 3300 to 6600 psi | N/A | NACE | 6Mo | 3/8" (O.D.) | |
| 6EE6-6MO-NSK | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Gases | Elbow | Petrochemical | 371 °C | -198 °C | 3300 to 6600 psi | N/A | NORSOK M650 | 6Mo | 3/8" (O.D.) | |
| 6EE6-825 | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | Liquid | Elbow Union | Oil & Gas | 426 °C | -198 °C | 3300 to 6600 psi | N/A | N/A | Alloy 825 | 3/8" (O.D.) | |
| 6EE6-B | Backordered | $18.59 | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Gases | Elbow | Oil & Gas | - | - | 3300 to 6600 psi | N/A | N/A | Brass | 3/8" (O.D.) | |
| 6EE6-IIY | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | Hydrogen | Elbow Union | Chemical | 649 °C | -198 °C | 3300 to 6600 psi | N/A | N/A | Alloy 625 | 3/8" (O.D.) | |
| 6EE6-IIY-NC | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | Natural Gas (CNG) | Elbow | Semiconductor | 649 °C | -198 °C | 3300 to 6600 psi | N/A | NACE | Alloy 625 | 3/8" (O.D.) | |
| 6EE6-M | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | Gases | Elbow | Petrochemical | 425 °C | -198 °C | 3300 to 6600 psi | N/A | N/A | Monel 400 | 3/8" (O.D.) | |
| 6EE6-M-NC | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | Gases | Elbow Union | Semiconductor | 425 °C | -198 °C | 3300 to 6600 psi | N/A | NACE | Monel 400 | 3/8" (O.D.) | |
| 6EE6-NNR | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | Oil | Elbow Union | Transportation | 535 °C | -198 °C | 3300 to 6600 psi | N/A | N/A | Alloy C-276 | 3/8" (O.D.) | |
| 6EE6-S | Backordered | $17.82 | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube | Fuels | Elbow Union | Power Generation | - | - | 3300 to 6600 psi | N/A | N/A | Steel | 3/8" (O.D.) | |
| 8EE8-316 | 69 in stock | $51.62 | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | Corrosive | Elbow | Oil & Gas | 649 °C | -255 °C | 2600 to 6700 psi | N/A | N/A | Stainless Steel AISI 316 | 1/2" (O.D.) | |
| 8EE8-316L-2.5MO | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | Fuels | Elbow | Semiconductor | - | - | 2600 to 6700 psi | 2.5% Molybdenum Content | N/A | Stainless Steel AISI 316L | 1/2" (O.D.) | |
| 8EE8-316-NC | Backordered | POR | Process Control | Instrumentation Products Division | - | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Tube (Union) | Corrosive | Elbow Union | Oil & Gas | 649 °C | -255 °C | 2600 to 6700 psi | N/A | NACE | Stainless Steel AISI 316 | 1/2" (O.D.) |
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