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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 | Minimum Operating Temperature | Industry | Operating Pressure | Application | For Fluid Type | Division | Product Style | Maximum Operating Temperature | Shape | Brand | Technology | Length | Division | Options | Thread Size | Tube Outside Diameter | Materials of Construction | Specifications Met |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M12MA3/4N-316 | Backordered | POR | -255 °C | Chemical | 200 to 430 bar | Hydrogen Service | Corrosive | Instrumentation Products Division | Connector | 649 °C | Straight | A-LOK | Process Control | - mm | Instrumentation Products Division | N/A | 3/4" NPT | 12 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M12MA3/4N-6MO-NSK | Backordered | POR | -255 °C | Transportation | 200 to 430 bar | Offshore Control Panels | Hydrogen | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | - mm | Instrumentation Products Division | N/A | 3/4" NPT | 12 mm (O.D.) | Stainless Steel AISI 316 | NORSOK M650 | |
| M12MA3/8N-316 | Backordered | POR | -255 °C | Transportation | 200 to 430 bar | Hydrogen Service | Oil | Instrumentation Products Division | Connector | 649 °C | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M12MA3/8N-625 | Backordered | POR | -198 °C | Microelectronics | 200 to 430 bar | Analytical Installations | Liquid | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 649 °C | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | Alloy 625 | N/A | |
| M12MA3/8N-6MO | Backordered | POR | -198 °C | Semiconductor | 200 to 430 bar | Hydrogen Service | Fuels | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 371 °C | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | 6Mo | N/A | |
| M12MA3/8N-6MO-NSK | Backordered | POR | -198 °C | Microelectronics | 200 to 430 bar | Sensing Lines | Natural Gas (CNG) | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | 6Mo | NORSOK M650 | |
| M12MA3/8N-B | Backordered | POR | - | Microelectronics | 200 to 430 bar | Hydrogen Service | Natural Gas (CNG) | Instrumentation Products Division | Connector | - | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | Brass | N/A | |
| M12MA3/8N-M | Backordered | POR | -198 °C | Petrochemical | 200 to 430 bar | Sensing Lines | Corrosive | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | 44.5 mm | Instrumentation Products Division | N/A | 3/8" NPT | 12 mm (O.D.) | Monel 400 | N/A | |
| M14MA1/2N-316 | Backordered | POR | -255 °C | Chemical | 180 to 430 bar | Analytical Installations | Liquid | Instrumentation Products Division | Connector | 649 °C | Straight | A-LOK | Process Control | - mm | Instrumentation Products Division | N/A | 1/2" NPT | 14 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M16MA1/2N-316 | Backordered | POR | -255 °C | Semiconductor | 190 to 430 bar | Analytical Installations | Gases | Instrumentation Products Division | Connector | 649 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 16 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M16MA1/2N-6MO | Backordered | POR | -198 °C | Microelectronics | 190 to 430 bar | CNG / LNG Lines | Natural Gas (CNG) | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 371 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 16 mm (O.D.) | 6Mo | N/A | |
| M16MA1/2N-6MO-NSK | Backordered | POR | -198 °C | Oil & Gas | 190 to 430 bar | Sensing Lines | Fuels | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 16 mm (O.D.) | 6Mo | NORSOK M650 | |
| M16MA3/4N-316 | Backordered | POR | -255 °C | Transportation | 190 to 430 bar | Sensing Lines | Oil | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 649 °C | Straight | A-LOK | Process Control | 51.6 mm | Instrumentation Products Division | N/A | 3/4" NPT | 16 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M16MA3/4N-6MO | Backordered | POR | -198 °C | Semiconductor | 190 to 430 bar | CNG / LNG Lines | Oil | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 371 °C | Straight | A-LOK | Process Control | 51.6 mm | Instrumentation Products Division | N/A | 3/4" NPT | 16 mm (O.D.) | 6Mo | N/A | |
| M16MA3/4N-6MO-NSK | Backordered | POR | -198 °C | Chemical | 190 to 430 bar | Instrumentation | Hydrogen | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | 51.6 mm | Instrumentation Products Division | N/A | 3/4" NPT | 16 mm (O.D.) | 6Mo | NORSOK M650 | |
| M16MA3/4N-B | Backordered | POR | - | Petrochemical | 190 to 430 bar | Analytical Installations | Gases | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | - | Straight | A-LOK | Process Control | 51.6 mm | Instrumentation Products Division | N/A | 3/4" NPT | 16 mm (O.D.) | Brass | N/A | |
| M16MA3/4N-M | Backordered | POR | -198 °C | Transportation | 190 to 430 bar | Sensing Lines | Natural Gas (CNG) | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 371 °C | Straight | A-LOK | Process Control | 51.6 mm | Instrumentation Products Division | N/A | 3/4" NPT | 16 mm (O.D.) | Monel 400 | N/A | |
| M18MA1/2N-316 | Backordered | POR | -255 °C | Transportation | 170 to 380 bar | Instrumentation | Oil | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 649 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 18 mm (O.D.) | Stainless Steel AISI 316 | N/A | |
| M18MA1/2N-6MO | Backordered | POR | -198 °C | Transportation | 170 to 380 bar | Hydrogen Service | Oil | Instrumentation Products Division | Male National Pipe Tapered (NPT) Adapter | 371 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 18 mm (O.D.) | 6Mo | N/A | |
| M18MA1/2N-6MO-NC | Backordered | POR | -198 °C | Petrochemical | 170 to 380 bar | Hydrogen Service | Petroleum Oil | Instrumentation Products Division | Connector | 371 °C | Straight | A-LOK | Process Control | 50.8 mm | Instrumentation Products Division | N/A | 1/2" NPT | 18 mm (O.D.) | 6Mo | NACE |
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