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Parker Tube Fitting, NPT Male 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® NPT Male Adapter 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 Male Adapter 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 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® NPT Male Adapter 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 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 | For Fluid Type | Product Style | Minimum Operating Temperature | Brand | Division | Industry | Length | Maximum Operating Temperature | Shape | Technology | Application | Operating Pressure | Division | Options | Specifications Met | Tube Outside Diameter | Thread Size | Materials of Construction |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M10MA3/8N-M | Backordered | POR | Gases | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Petrochemical | 43.7 mm | 371 °C | Straight | Process Control | Hydrogen Service | 240 to 470 bar | Instrumentation Products Division | N/A | N/A | 10 mm (O.D.) | 3/8" NPT | Monel 400 | |
| M12MA1/2N-316 | Backordered | $20.70 | Corrosive | Connector | -255 °C | A-LOK | Instrumentation Products Division | Chemical | 49.2 mm | 649 °C | Straight | Process Control | Analytical Installations | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Stainless Steel AISI 316 | |
| M12MA1/2N-316L | Backordered | POR | Natural Gas (CNG) | Male National Pipe Tapered (NPT) Adapter | - | A-LOK | Instrumentation Products Division | Semiconductor | 49.2 mm | - | Straight | Process Control | Offshore Control Panels | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Stainless Steel AISI 316L | |
| M12MA1/2N-625 | Backordered | POR | Gases | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Semiconductor | 49.2 mm | 649 °C | Straight | Process Control | Offshore Control Panels | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Alloy 625 | |
| M12MA1/2N-6MO | Backordered | POR | Steam | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Petrochemical | 49.2 mm | 371 °C | Straight | Process Control | Offshore Control Panels | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | 6Mo | |
| M12MA1/2N-6MO-NC | Backordered | POR | Fuels | Connector | -198 °C | A-LOK | Instrumentation Products Division | Transportation | 49.2 mm | 371 °C | Straight | Process Control | CNG / LNG Lines | 200 to 430 bar | Instrumentation Products Division | N/A | NACE | 12 mm (O.D.) | 1/2" NPT | 6Mo | |
| M12MA1/2N-6MO-NC-NSK | Backordered | POR | Hydrogen | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Transportation | 49.2 mm | 371 °C | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | NACE | 12 mm (O.D.) | 1/2" NPT | 6Mo | |
| M12MA1/2N-6MO-NSK | Backordered | POR | Oil | Connector | -198 °C | A-LOK | Instrumentation Products Division | Power Generation | 49.2 mm | 371 °C | Straight | Process Control | Research Labs | 200 to 430 bar | Instrumentation Products Division | N/A | NORSOK M650 | 12 mm (O.D.) | 1/2" NPT | 6Mo | |
| M12MA1/2N-825 | Backordered | POR | Hydrogen | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Transportation | 49.2 mm | 426 °C | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Alloy 825 | |
| M12MA1/2N-B | Backordered | POR | Oil | Connector | - | A-LOK | Instrumentation Products Division | Power Generation | 49.2 mm | - | Straight | Process Control | Hydrogen Service | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Brass | |
| M12MA1/2N-M | Backordered | POR | Fuels | Connector | -198 °C | A-LOK | Instrumentation Products Division | Petrochemical | 49.2 mm | 371 °C | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/2" NPT | Monel 400 | |
| M12MA1/4N-316 | Backordered | POR | Liquid | Connector | -255 °C | A-LOK | Instrumentation Products Division | Petrochemical | 43.7 mm | 649 °C | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | Stainless Steel AISI 316 | |
| M12MA1/4N-316L | Backordered | POR | Fuels | Male National Pipe Tapered (NPT) Adapter | - | A-LOK | Instrumentation Products Division | Semiconductor | 43.7 mm | - | Straight | Process Control | Sensing Lines | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | Stainless Steel AISI 316L | |
| M12MA1/4N-625 | Backordered | POR | Liquid | Connector | -198 °C | A-LOK | Instrumentation Products Division | Petrochemical | 43.7 mm | 649 °C | Straight | Process Control | Sensing Lines | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | Alloy 625 | |
| M12MA1/4N-6MO | Backordered | POR | Steam | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Power Generation | 43.7 mm | 371 °C | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | 6Mo | |
| M12MA1/4N-6MO-NC-NSK | Backordered | POR | Oil | Connector | -198 °C | A-LOK | Instrumentation Products Division | Chemical | 43.7 mm | 371 °C | Straight | Process Control | Research Labs | 200 to 430 bar | Instrumentation Products Division | N/A | NACE | 12 mm (O.D.) | 1/4" NPT | 6Mo | |
| M12MA1/4N-6MO-NSK | Backordered | POR | Natural Gas (CNG) | Connector | -198 °C | A-LOK | Instrumentation Products Division | Microelectronics | 43.7 mm | 371 °C | Straight | Process Control | Research Labs | 200 to 430 bar | Instrumentation Products Division | N/A | NORSOK M650 | 12 mm (O.D.) | 1/4" NPT | 6Mo | |
| M12MA1/4N-B | Backordered | POR | Petroleum Oil | Connector | - | A-LOK | Instrumentation Products Division | Transportation | 43.7 mm | - | Straight | Process Control | Instrumentation | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | Brass | |
| M12MA1/4N-M | Backordered | POR | Natural Gas (CNG) | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Instrumentation Products Division | Petrochemical | 43.7 mm | 371 °C | Straight | Process Control | Research Labs | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1/4" NPT | Monel 400 | |
| M12MA1N-316 | Backordered | POR | Gases | Connector | -255 °C | A-LOK | Instrumentation Products Division | Petrochemical | - mm | 649 °C | Straight | Process Control | Research Labs | 200 to 430 bar | Instrumentation Products Division | N/A | N/A | 12 mm (O.D.) | 1" NPT | Stainless Steel AISI 316 |
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