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Parker Tube Fitting, Tube End NPT Female Adapter - 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® Tube End NPT Female Adapters 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® Tube End NPT Female Adapter tube fitting 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 2” 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® Tube End NPT Female Adapter tube fitting 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 2” 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 | Division | Minimum Operating Temperature | Operating Pressure | For Fluid Type | Division | Product Style | Length | Application | Industry | Maximum Operating Temperature | Technology | Shape | Brand | Specifications Met | Materials of Construction | Tube Outside Diameter | Thread Size | Maximum Operating Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M12FA3/8N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 200 to 430 bar | Natural Gas (CNG) | Instrumentation Products Division | Tube End NPT Female Adapter | 42.9 mm | Research Labs | Transportation | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 12 mm (O.D.) | 3/8" NPT | ||
| M12FA3/8N-M | Backordered | POR | Instrumentation Products Division | -198 °C | 200 to 430 bar | Fuels | Instrumentation Products Division | Tube End NPT Female Adapter | 42.9 mm | CNG / LNG Lines | Nuclear | 425 °C | Process Control | Straight | A-LOK | N/A | Monel 400 | 12 mm (O.D.) | 3/8" NPT | ||
| M16FA1/2N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 190 to 430 bar | Steam | Instrumentation Products Division | Tube End NPT Female Adapter | 49.2 mm | Instrumentation | Power Generation | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 16 mm (O.D.) | 1/2" NPT | ||
| M16FA1/2N-6MO | Backordered | POR | Instrumentation Products Division | -198 °C | 190 to 430 bar | Gases | Instrumentation Products Division | Tube End NPT Female Adapter | 49.2 mm | Instrumentation | Nuclear | 371 °C | Process Control | Straight | A-LOK | N/A | 6Mo | 16 mm (O.D.) | 1/2" NPT | ||
| M16FA1/2N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 190 to 430 bar | Gases | Instrumentation Products Division | Tube End NPT Female Adapter | 49.2 mm | Hydrogen Service | Transportation | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 16 mm (O.D.) | 1/2" NPT | ||
| M18FA1/2N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 170 to 380 bar | Hydrogen | Instrumentation Products Division | Tube End NPT Female Adapter | - | Research Labs | Microelectronics | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 18 mm (O.D.) | 1/2" NPT | ||
| M18FA3/4N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 170 to 380 bar | Gases | Instrumentation Products Division | Tube End NPT Female Adapter | 52.4 mm | CNG / LNG Lines | Power Generation | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 18 mm (O.D.) | 3/4" NPT | ||
| M18FA3/4N-6MO | Backordered | POR | Instrumentation Products Division | -198 °C | 170 to 380 bar | Corrosive | Instrumentation Products Division | Tube End NPT Female Adapter | 52.4 mm | Sensing Lines | Oil & Gas | 371 °C | Process Control | Straight | A-LOK | N/A | 6Mo | 18 mm (O.D.) | 3/4" NPT | ||
| M18FA3/4N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 170 to 380 bar | Natural Gas (CNG) | Instrumentation Products Division | Tube End NPT Female Adapter | 52.4 mm | Instrumentation | Semiconductor | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 18 mm (O.D.) | 3/4" NPT | ||
| M20FA1/2N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 150 to 380 bar | Petroleum Oil | Instrumentation Products Division | Tube End NPT Female Adapter | 50 mm | Analytical Installations | Power Generation | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 20 mm (O.D.) | 1/2" NPT | ||
| M20FA1/2N-6MO | Backordered | POR | Instrumentation Products Division | -198 °C | 150 to 380 bar | Hydrogen | Instrumentation Products Division | Tube End NPT Female Adapter | 50 mm | Instrumentation | Semiconductor | 371 °C | Process Control | Straight | A-LOK | N/A | 6Mo | 20 mm (O.D.) | 1/2" NPT | ||
| M20FA1/2N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 150 to 380 bar | Natural Gas (CNG) | Instrumentation Products Division | Tube End NPT Female Adapter | 50 mm | Instrumentation | Semiconductor | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 20 mm (O.D.) | 1/2" NPT | ||
| M20FA3/4N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 150 to 380 bar | Hydrogen | Instrumentation Products Division | Connector | 53.2 mm | CNG / LNG Lines | Petrochemical | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 20 mm (O.D.) | 3/4" NPT | ||
| M20FA3/4N-6MO | Backordered | POR | Instrumentation Products Division | -198 °C | 150 to 380 bar | Corrosive | Instrumentation Products Division | Tube End NPT Female Adapter | 53.2 mm | Instrumentation | Microelectronics | 371 °C | Process Control | Straight | A-LOK | N/A | 6Mo | 20 mm (O.D.) | 3/4" NPT | ||
| M20FA3/4N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 150 to 380 bar | Oil | Instrumentation Products Division | Tube End NPT Female Adapter | 53.2 mm | Instrumentation | Nuclear | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 20 mm (O.D.) | 3/4" NPT | ||
| M25FA1N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 180 to 320 bar | Corrosive | Instrumentation Products Division | Tube End NPT Female Adapter | 66.7 mm | CNG / LNG Lines | Microelectronics | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 25 mm (O.D.) | 1" NPT | ||
| M25FA1N-6MO | Backordered | POR | Instrumentation Products Division | -198 °C | 180 to 320 bar | Gases | Instrumentation Products Division | Connector | 66.7 mm | Analytical Installations | Transportation | 371 °C | Process Control | Straight | A-LOK | N/A | 6Mo | 25 mm (O.D.) | 1" NPT | ||
| M25FA1N-6MO-NSK | Backordered | POR | Instrumentation Products Division | -198 °C | 180 to 320 bar | Liquid | Instrumentation Products Division | Tube End NPT Female Adapter | 66.7 mm | Research Labs | Semiconductor | 371 °C | Process Control | Straight | A-LOK | NORSOK M650 | 6Mo | 25 mm (O.D.) | 1" NPT | ||
| M25FA3/4N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | 180 to 320 bar | Gases | Instrumentation Products Division | Connector | - | Analytical Installations | Power Generation | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 25 mm (O.D.) | 3/4" NPT | ||
| M3FA1/8N-316 | Backordered | POR | Instrumentation Products Division | -255 °C | Petroleum Oil | Instrumentation Products Division | Tube End NPT Female Adapter | 31.3 mm | Instrumentation | Transportation | 649 °C | Process Control | Straight | A-LOK | N/A | Stainless Steel AISI 316 | 3 mm (O.D.) | 1/8" NPT | 720 bar |
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