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Parker Tube Fitting, Bulkhead Union - 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® Bulkhead Union 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® Bulkhead Union 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., 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® Bulkhead Union 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., 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 | Shape | Industry | Technology | Division | Brand | Division | Application | Configuration | Minimum Operating Temperature | Maximum Operating Temperature | For Fluid Type | Product Style | Length | Operating Pressure | Specifications Met | Materials of Construction | Options | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BCM10-316-OXY | Backordered | POR | Straight | Transportation | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -255 °C | 649 °C | Petroleum Oil | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Stainless Steel AISI 316 | Oxygen Cleaning | 10 mm (O.D.) | |
| BCM10-6MO | Backordered | POR | Straight | Microelectronics | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Tube (Union) | -198 °C | 371 °C | Steam | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | 6Mo | N/A | 10 mm (O.D.) | |
| BCM10-6MO-NC | Backordered | POR | Straight | Semiconductor | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | -198 °C | 371 °C | Gases | Bulkhead Union | 63.6 mm | 240 to 470 bar | NACE | 6Mo | N/A | 10 mm (O.D.) | |
| BCM10-6MO-NC-NSK | Backordered | POR | Straight | Semiconductor | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Tube (Union) | -198 °C | 371 °C | Petroleum Oil | Bulkhead Union | 63.6 mm | 240 to 470 bar | NACE | 6Mo | N/A | 10 mm (O.D.) | |
| BCM10-6MO-NSK | Backordered | POR | Straight | Semiconductor | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -198 °C | 371 °C | Gases | Bulkhead Union | 63.6 mm | 240 to 470 bar | NORSOK M650 | 6Mo | N/A | 10 mm (O.D.) | |
| BCM10-825 | Backordered | POR | Straight | Nuclear | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Tube (Union) | -198 °C | 426 °C | Gases | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Alloy 825 | N/A | 10 mm (O.D.) | |
| BCM10-B | Backordered | POR | Straight | Nuclear | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | - | - | Petroleum Oil | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Brass | N/A | 10 mm (O.D.) | |
| BCM10-IIY | Backordered | POR | Straight | Transportation | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | -198 °C | 649 °C | Steam | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Alloy 625 | N/A | 10 mm (O.D.) | |
| BCM10-IIY-NC | Backordered | POR | Straight | Chemical | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Sensing Lines | Tube to Tube (Union) | -198 °C | 649 °C | Liquid | Bulkhead Union | 63.6 mm | 240 to 470 bar | NACE | Alloy 625 | N/A | 10 mm (O.D.) | |
| BCM10-M | Backordered | POR | Straight | Power Generation | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -198 °C | 425 °C | Oil | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Monel 400 | N/A | 10 mm (O.D.) | |
| BCM10-NNR | Backordered | POR | Straight | Petrochemical | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -198 °C | 535 °C | Gases | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Alloy C-276 | N/A | 10 mm (O.D.) | |
| BCM10-NNR-NC | Backordered | POR | Straight | Nuclear | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | -198 °C | 535 °C | Hydrogen | Bulkhead Union | 63.6 mm | 240 to 470 bar | NACE | Alloy C-276 | N/A | 10 mm (O.D.) | |
| BCM10-TTZ | Backordered | POR | Straight | Semiconductor | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -59 °C | 315 °C | Oil | Bulkhead Union | 63.6 mm | 240 to 470 bar | N/A | Titanium | N/A | 10 mm (O.D.) | |
| BCM12-316 | Backordered | $53.19 | Straight | Power Generation | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | -255 °C | 649 °C | Gases | Bulkhead Union | 71.0 mm | 200 to 430 bar | N/A | Stainless Steel AISI 316 | N/A | 12 mm (O.D.) | |
| BCM12-316-OXY | Backordered | POR | Straight | Petrochemical | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Instrumentation | Tube to Tube (Union) | -255 °C | 649 °C | Natural Gas (CNG) | Bulkhead Union | 71.0 mm | 200 to 430 bar | N/A | Stainless Steel AISI 316 | Oxygen Cleaning | 12 mm (O.D.) | |
| BCM12-6MO | Backordered | POR | Straight | Microelectronics | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | -198 °C | 371 °C | Steam | Bulkhead Union | 71.0 mm | 200 to 430 bar | N/A | 6Mo | N/A | 12 mm (O.D.) | |
| BCM12-6MO-NC | Backordered | POR | Straight | Chemical | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | -198 °C | 371 °C | Liquid | Bulkhead Union | 71.0 mm | 200 to 430 bar | NACE | 6Mo | N/A | 12 mm (O.D.) | |
| BCM12-6MO-NC-NSK | Backordered | POR | Straight | Semiconductor | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -198 °C | 371 °C | Steam | Bulkhead Union | 71.0 mm | 200 to 430 bar | NACE | 6Mo | N/A | 12 mm (O.D.) | |
| BCM12-6MO-NSK | Backordered | POR | Straight | Chemical | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Research Labs | Tube to Tube (Union) | -198 °C | 371 °C | Gases | Bulkhead Union | 71.0 mm | 200 to 430 bar | NORSOK M650 | 6Mo | N/A | 12 mm (O.D.) | |
| BCM12-825 | Backordered | POR | Straight | Oil & Gas | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Tube (Union) | -198 °C | 426 °C | Steam | Bulkhead Union | 71.0 mm | 200 to 430 bar | N/A | Alloy 825 | N/A | 12 mm (O.D.) |
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