You have no items in your shopping cart.
- Availability & Price
- Search SKU
Filter by attributes
- Application
- Brand
- Configuration
- Division
- Division
- For Fluid Type
- Industry
- Length
- Materials of Construction
- Maximum Operating Pressure
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 | Industry | Shape | Technology | For Fluid Type | Division | Brand | Division | Configuration | Minimum Operating Temperature | Application | Maximum Operating Temperature | Product Style | Length | Operating Pressure | Options | Specifications Met | Materials of Construction | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5BC5-316 | 2 in stock | $32.45 | Semiconductor | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -255 °C | Offshore Control Panels | 649 °C | Bulkhead Union | 2.40 inch | 4100 to 8100 psi | N/A | N/A | Stainless Steel AISI 316 | 5/16" (O.D.) | |
| 6BC6-316 | 24 in stock | $38.84 | Chemical | Straight | Process Control | Gases | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -255 °C | CNG / LNG Lines | 649 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6BC6-316-EC79 | Backordered | POR | Transportation | Straight | Process Control | Corrosive | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -255 °C | Hydrogen Service | 649 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | EC79 | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6BC6-316L | Backordered | POR | Power Generation | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | - | CNG / LNG Lines | - | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Stainless Steel AISI 316L | 3/8" (O.D.) | |
| 6BC6-316-NC | Backordered | POR | Transportation | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -255 °C | Sensing Lines | 649 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NACE | Stainless Steel AISI 316 | 3/8" (O.D.) | |
| 6BC6-6MO | Backordered | POR | Power Generation | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | CNG / LNG Lines | 371 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | 6Mo | 3/8" (O.D.) | |
| 6BC6-6MO-NC | Backordered | POR | Microelectronics | Straight | Process Control | Hydrogen | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | CNG / LNG Lines | 371 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NACE | 6Mo | 3/8" (O.D.) | |
| 6BC6-6MO-NC-NSK | Backordered | POR | Transportation | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Hydrogen Service | 371 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NACE | 6Mo | 3/8" (O.D.) | |
| 6BC6-6MO-NSK | Backordered | POR | Semiconductor | Straight | Process Control | Liquid | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Research Labs | 371 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NORSOK M650 | 6Mo | 3/8" (O.D.) | |
| 6BC6-825 | Backordered | POR | Semiconductor | Straight | Process Control | Fuels | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Offshore Control Panels | 426 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Alloy 825 | 3/8" (O.D.) | |
| 6BC6-B | 3 in stock | $17.24 | Power Generation | Straight | Process Control | Gases | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | - | Instrumentation | - | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Brass | 3/8" (O.D.) | |
| 6BC6-IIY | Backordered | POR | Microelectronics | Straight | Process Control | Hydrogen | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Instrumentation | 649 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Alloy 625 | 3/8" (O.D.) | |
| 6BC6-IIY-NC | Backordered | POR | Chemical | Straight | Process Control | Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Instrumentation | 649 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NACE | Alloy 625 | 3/8" (O.D.) | |
| 6BC6-M | Backordered | POR | Microelectronics | Straight | Process Control | Hydrogen | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | CNG / LNG Lines | 425 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Monel 400 | 3/8" (O.D.) | |
| 6BC6-M-NC | Backordered | POR | Petrochemical | Straight | Process Control | Corrosive | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Instrumentation | 425 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NACE | Monel 400 | 3/8" (O.D.) | |
| 6BC6-NNR | Backordered | POR | Semiconductor | Straight | Process Control | Petroleum Oil | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -198 °C | Hydrogen Service | 535 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Alloy C-276 | 3/8" (O.D.) | |
| 6BC6-S | Backordered | POR | Semiconductor | Straight | Process Control | Corrosive | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | - | Offshore Control Panels | - | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Steel | 3/8" (O.D.) | |
| 6BC6-TTZ | Backordered | POR | Microelectronics | Straight | Process Control | Hydrogen | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -59 °C | Analytical Installations | 315 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | N/A | Titanium | 3/8" (O.D.) | |
| 6BC6-TTZ-NSK | Backordered | POR | Microelectronics | Straight | Process Control | Hydrogen | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -59 °C | Offshore Control Panels | 315 °C | Bulkhead Union | 2.46 inch | 3300 to 6600 psi | N/A | NORSOK M650 | Titanium | 3/8" (O.D.) | |
| 6BCM8-316 | Backordered | POR | Chemical | Straight | Process Control | Corrosive | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Tube to Tube (Union) | -255 °C | CNG / LNG Lines | 649 °C | Bulkhead Union | - | 3300 to 6600 psi | N/A | N/A | Stainless Steel AISI 316 | 3/8" (8 mm) |
REWARD Status
Interchange Lookup
Interchange Lookup
Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.
Exact match Begins with Contains
