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Parker Tube Fitting, NPT Female Bulkhead Connector - 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® NPT Female Bulkhead Connector 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® NPT Female Bulkhead Connector 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 1/8” through to 1” O.D., and for metric sizes from 6 mm through to 12 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® NPT Female Bulkhead Connector 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 1/8” through to 1” O.D., and for metric sizes from 6 mm through to 12 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 | Materials of Construction | Operating Pressure | Division | For Fluid Type | Length | Product Style | Shape | Industry | Configuration | Division | Maximum Operating Temperature | Brand | Technology | Minimum Operating Temperature | Application | Options | Tube Outside Diameter | Materials of Construction | Specifications Met | Connection Thread Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6FBC4N-316 | 7 in stock | $38.03 | Stainless Steel AISI 316 | 3300 to 6600 psi | Instrumentation Products Division | Oil | 2.17 inch | Female Bulkhead | Straight | Transportation | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | Instrumentation | N/A | 3/8" (O.D.) | Stainless Steel AISI 316 | N/A | 1/4" NPT | |
| 6FBC4N-6MO | Backordered | POR | 6Mo | 3300 to 6600 psi | Instrumentation Products Division | Gases | 2.17 inch | Female Bulkhead | Straight | Semiconductor | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | CNG / LNG Lines | N/A | 3/8" (O.D.) | 6Mo | N/A | 1/4" NPT | |
| 6FBC4N-6MO-NSK | Backordered | POR | 6Mo | 3300 to 6600 psi | Instrumentation Products Division | Gases | 2.17 inch | Female Bulkhead | Straight | Transportation | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | Instrumentation | N/A | 3/8" (O.D.) | 6Mo | NORSOK M650 | 1/4" NPT | |
| 6FBC4N-M | Backordered | POR | Monel 400 | 3300 to 6600 psi | Instrumentation Products Division | Fuels | 2.17 inch | Female Bulkhead | Straight | Chemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 425 °C | A-LOK | Process Control | -198 °C | Research Labs | N/A | 3/8" (O.D.) | Monel 400 | N/A | 1/4" NPT | |
| 6FBC4N-NNR | Backordered | POR | Alloy C-276 | 3300 to 6600 psi | Instrumentation Products Division | Gases | 2.17 inch | Female Bulkhead | Straight | Semiconductor | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 535 °C | A-LOK | Process Control | -198 °C | Instrumentation | N/A | 3/8" (O.D.) | Alloy C-276 | N/A | 1/4" NPT | |
| 6FBC4N-S | 255 in stock | $15.17 | Steel | 3300 to 6600 psi | Instrumentation Products Division | Oil | 2.17 inch | Female Bulkhead | Straight | Semiconductor | Tube to Pipe (Female Pipe) | Instrumentation Products Division | - | A-LOK | Process Control | - | Research Labs | N/A | 3/8" (O.D.) | Steel | N/A | 1/4" NPT | |
| 6FBC6N-IIY-NC | Backordered | POR | Alloy 625 | 3300 to 6600 psi | Instrumentation Products Division | Oil | - | Female Bulkhead | Straight | Transportation | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -198 °C | Research Labs | N/A | 3/8" (O.D.) | Alloy 625 | NACE | 3/8" NPT | |
| 6FBC6R-316 | Backordered | POR | Stainless Steel AISI 316 | 3300 to 6600 psi | Instrumentation Products Division | Liquid | - | Female Bulkhead | Straight | Nuclear | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | CNG / LNG Lines | N/A | 3/8" (O.D.) | Stainless Steel AISI 316 | N/A | 3/8" BSPP | |
| 8FBC6N-316 | 10 in stock | $63.50 | Stainless Steel AISI 316 | 2600 to 6700 psi | Instrumentation Products Division | Gases | 2.43 inch | Female Bulkhead | Straight | Chemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | Sensing Lines | N/A | 1/2" (O.D.) | Stainless Steel AISI 316 | N/A | 3/8" NPT | |
| 8FBC6N-6MO | Backordered | POR | 6Mo | 2600 to 6700 psi | Instrumentation Products Division | Steam | 2.43 inch | Female Bulkhead | Straight | Chemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | Analytical Installations | N/A | 1/2" (O.D.) | 6Mo | N/A | 3/8" NPT | |
| 8FBC8N-316 | Backordered | $69.80 | Stainless Steel AISI 316 | 2600 to 6700 psi | Instrumentation Products Division | Gases | 2.62 inch | Female Bulkhead | Straight | Nuclear | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | Research Labs | N/A | 1/2" (O.D.) | Stainless Steel AISI 316 | N/A | 1/2" NPT | |
| 8FBC8N-6MO | Backordered | POR | 6Mo | 2600 to 6700 psi | Instrumentation Products Division | Oil | 2.62 inch | Female Bulkhead | Straight | Petrochemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | Offshore Control Panels | N/A | 1/2" (O.D.) | 6Mo | N/A | 1/2" NPT | |
| 8FBC8N-6MO-NSK | Backordered | POR | 6Mo | 2600 to 6700 psi | Instrumentation Products Division | Hydrogen | 2.62 inch | Female Bulkhead | Straight | Petrochemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | Offshore Control Panels | N/A | 1/2" (O.D.) | 6Mo | NORSOK M650 | 1/2" NPT | |
| 8FBC8N-IIY-NC | Backordered | POR | Alloy 625 | 2600 to 6700 psi | Instrumentation Products Division | Hydrogen | 2.62 inch | Female Bulkhead | Straight | Nuclear | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -198 °C | Instrumentation | N/A | 1/2" (O.D.) | Alloy 625 | NACE | 1/2" NPT | |
| 8FBC8N-M | Backordered | POR | Monel 400 | 2600 to 6700 psi | Instrumentation Products Division | Oil | 2.62 inch | Female Bulkhead | Straight | Transportation | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 425 °C | A-LOK | Process Control | -198 °C | Hydrogen Service | N/A | 1/2" (O.D.) | Monel 400 | N/A | 1/2" NPT | |
| 8FBC8N-NNR | Backordered | POR | Alloy C-276 | 2600 to 6700 psi | Instrumentation Products Division | Oil | 2.62 inch | Female Bulkhead | Straight | Nuclear | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 535 °C | A-LOK | Process Control | -198 °C | Sensing Lines | N/A | 1/2" (O.D.) | Alloy C-276 | N/A | 1/2" NPT | |
| 8FBC8N-S | Backordered | POR | Steel | 2600 to 6700 psi | Instrumentation Products Division | Petroleum Oil | 2.62 inch | Female Bulkhead | Straight | Chemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | - | A-LOK | Process Control | - | Hydrogen Service | N/A | 1/2" (O.D.) | Steel | N/A | 1/2" NPT | |
| M10FBC1/2N-316 | Backordered | POR | Stainless Steel AISI 316 | 240 to 470 bar | Instrumentation Products Division | Fuels | - | Female Bulkhead | Straight | Semiconductor | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | CNG / LNG Lines | N/A | 10 mm (O.D.) | Stainless Steel AISI 316 | N/A | 1/2" NPT | |
| M10FBC1/4N-316 | Backordered | POR | Stainless Steel AISI 316 | 240 to 470 bar | Instrumentation Products Division | Gases | 55.2 mm | Female Bulkhead | Straight | Chemical | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 649 °C | A-LOK | Process Control | -255 °C | Analytical Installations | N/A | 10 mm (O.D.) | Stainless Steel AISI 316 | N/A | '1/4" NPT | |
| M10FBC1/4N-6MO-NSK | Backordered | POR | 6Mo | 240 to 470 bar | Instrumentation Products Division | Fuels | 55.2 mm | Female Bulkhead | Straight | Microelectronics | Tube to Pipe (Female Pipe) | Instrumentation Products Division | 371 °C | A-LOK | Process Control | -198 °C | CNG / LNG Lines | N/A | 10 mm (O.D.) | 6Mo | NORSOK M650 | '1/4" NPT |
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