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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 | Technology | Division | Application | Brand | Division | Configuration | Maximum Operating Temperature | Minimum Operating Temperature | For Fluid Type | Product Style | Industry | Length | Operating Pressure | Options | Materials of Construction | Specifications Met | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BCM8-6MO-NSK | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Instrumentation | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 371 °C | -198 °C | Petroleum Oil | Bulkhead Union | Nuclear | 61 mm | 310 to 490 bar | N/A | 6Mo | NORSOK M650 | 8 mm (O.D.) | |
| BCM8-825 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | CNG / LNG Lines | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 426 °C | -198 °C | Liquid | Bulkhead Union | Petrochemical | 61 mm | 310 to 490 bar | N/A | Alloy 825 | N/A | 8 mm (O.D.) | |
| BCM8-B | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Instrumentation | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | - | - | Liquid | Bulkhead Union | Microelectronics | 61 mm | 310 to 490 bar | N/A | Brass | N/A | 8 mm (O.D.) | |
| BCM8-M | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Instrumentation | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 425 °C | -198 °C | Hydrogen | Bulkhead Union | Power Generation | 61 mm | 310 to 490 bar | N/A | Monel 400 | N/A | 8 mm (O.D.) | |
| M10BCM6-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | CNG / LNG Lines | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 649 °C | -255 °C | Corrosive | Bulkhead Union | Microelectronics | - | n/a | N/A | Stainless Steel AISI 316 | N/A | 10 to 6 mm (O.D.) | |
| M12BC8-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Research Labs | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 649 °C | -255 °C | Corrosive | Bulkhead Union | Chemical | - | n/a | N/A | Stainless Steel AISI 316 | N/A | 12 mm (O.D.) | |
| M12BCM10-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Research Labs | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 649 °C | -255 °C | Liquid | Bulkhead Union | Power Generation | - | n/a | N/A | Stainless Steel AISI 316 | N/A | 12 to 10 mm (O.D.) | |
| M12BCM6-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Sensing Lines | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 649 °C | -255 °C | Steam | Bulkhead Union | Microelectronics | - | n/a | N/A | Stainless Steel AISI 316 | N/A | 12 to 6 mm (O.D.) | |
| M12BCM6-IIY | Backordered | POR | Straight | Process Control | Instrumentation Products Division | Analytical Installations | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | 649 °C | -198 °C | Fuels | Bulkhead Union | Microelectronics | - | n/a | N/A | Alloy 625 | N/A | 12 to 6 mm (O.D.) |
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