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Parker Tube Fitting, NPT Female 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® NPT Female 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® NPT Female 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 1” O.D., and for metric sizes from 6 mm through to 16 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 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 1” O.D., and for metric sizes from 6 mm through to 16 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 | Technology | Division | Length | Brand | Division | Application | Configuration | Minimum Operating Temperature | For Fluid Type | Maximum Operating Temperature | Shape | Product Style | Operating Pressure | Materials of Construction | Options | Specifications Met | Materials of Construction | Connection Thread Size | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2FEL4N-NNR | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Research Labs | Tube to Pipe (Female Pipe) | -198 °C | Fuels | 535 °C | Elbow | Female Elbow | 8600 to 10900 psi | Alloy C-276 | N/A | N/A | Alloy C-276 | 1/4" NPT | 1/8" (O.D.) | |
| 3FEL2N-316 | Backordered | $28.85 | Semiconductor | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Pipe (Female Pipe) | -255 °C | Petroleum Oil | 649 °C | Elbow | Female Elbow | 5500 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316 | 1/8" NPT | 3/16" (O.D.) | |
| 4FEL2N-316 | 1 in stock | $28.49 | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Research Labs | Tube to Pipe (Female Pipe) | -255 °C | Corrosive | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316 | 1/8" NPT | 1/4" (O.D.) | |
| 4FEL2N-6MO | Backordered | POR | Microelectronics | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | -198 °C | Oil | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | N/A | 6Mo | 1/8" NPT | 1/4" (O.D.) | |
| 4FEL2N-S | Backordered | $13.77 | Petrochemical | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Pipe (Female Pipe) | - | Liquid | - | Elbow | Female Elbow | 4000 to 10300 psi | Steel | N/A | N/A | Steel | 1/8" NPT | 1/4" (O.D.) | |
| 4FEL4N-316 | 15 in stock | $32.45 | Transportation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Sensing Lines | Tube to Pipe (Female Pipe) | -255 °C | Natural Gas (CNG) | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-316-OXY | Backordered | POR | Microelectronics | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Pipe (Female Pipe) | -255 °C | Hydrogen | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | Oxygen Cleaning | N/A | Stainless Steel AISI 316 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-6MO | Backordered | POR | Microelectronics | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Analytical Installations | Tube to Pipe (Female Pipe) | -198 °C | Hydrogen | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | N/A | 6Mo | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-6MO-NSK | Backordered | POR | Semiconductor | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Research Labs | Tube to Pipe (Female Pipe) | -198 °C | Liquid | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | NORSOK M650 | 6Mo | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-825 | Backordered | POR | Semiconductor | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Pipe (Female Pipe) | -198 °C | Natural Gas (CNG) | 426 °C | Elbow | Female Elbow | 4000 to 10300 psi | Alloy 825 | N/A | N/A | Alloy 825 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-IIY | Backordered | POR | Transportation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | -198 °C | Natural Gas (CNG) | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Alloy 625 | N/A | N/A | Alloy 625 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-M | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Pipe (Female Pipe) | -198 °C | Gases | 425 °C | Elbow | Female Elbow | 4000 to 10300 psi | Monel 400 | N/A | N/A | Monel 400 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-NNR | Backordered | POR | Oil & Gas | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Research Labs | Tube to Pipe (Female Pipe) | -198 °C | Oil | 535 °C | Elbow | Female Elbow | 4000 to 10300 psi | Alloy C-276 | N/A | N/A | Alloy C-276 | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL4N-S | Backordered | POR | Oil & Gas | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | - | Corrosive | - | Elbow | Female Elbow | 4000 to 10300 psi | Steel | N/A | N/A | Steel | 1/4" NPT | 1/4" (O.D.) | |
| 4FEL6N-316 | 8 in stock | $47.97 | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | -255 °C | Fuels | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316 | 3/8" NPT | 1/4" (O.D.) | |
| 4FEL6N-6MO | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Sensing Lines | Tube to Pipe (Female Pipe) | -198 °C | Fuels | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | N/A | 6Mo | 3/8" NPT | 1/4" (O.D.) | |
| 4FEL6N-6MO-NSK | Backordered | POR | Semiconductor | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | -198 °C | Oil | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | NORSOK M650 | 6Mo | 3/8" NPT | 1/4" (O.D.) | |
| 4FEL8N-316 | 10 in stock | $53.19 | Nuclear | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | CNG / LNG Lines | Tube to Pipe (Female Pipe) | -255 °C | Gases | 649 °C | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316 | 1/2" NPT | 1/4" (O.D.) | |
| 4FEL8N-316L | Backordered | POR | Power Generation | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Hydrogen Service | Tube to Pipe (Female Pipe) | - | Corrosive | - | Elbow | Female Elbow | 4000 to 10300 psi | Stainless Steel AISI 316 | N/A | N/A | Stainless Steel AISI 316L | 1/2" NPT | 1/4" (O.D.) | |
| 4FEL8N-6MO | Backordered | POR | Chemical | Process Control | Instrumentation Products Division | n/a | A-LOK | Instrumentation Products Division | Offshore Control Panels | Tube to Pipe (Female Pipe) | -198 °C | Natural Gas (CNG) | 371 °C | Elbow | Female Elbow | 4000 to 10300 psi | 6Mo | N/A | N/A | 6Mo | 1/2" NPT | 1/4" (O.D.) |
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