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Parker Tube Fitting, NPT Tube End 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 Tube End 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 Tube End Male Adapters 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® NPT Tube End Male Adapters 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 | Shape | Technology | Division | Brand | Division | Industry | Maximum Operating Temperature | Minimum Operating Temperature | Length | Application | For Fluid Type | Product Style | Operating Pressure | Options | Materials of Construction | Connection Thread Size | Specifications Met | Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16MA12N-6MO-NC-NSK | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Chemical | 371 °C | -198 °C | 2.31 inch | CNG / LNG Lines | Natural Gas (CNG) | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | 6Mo | 3/4" NPT | NACE | 1" (O.D.) | |
| 16MA12N-6MO-NSK | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Oil & Gas | 371 °C | -198 °C | 2.31 inch | Hydrogen Service | Corrosive | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | 6Mo | 3/4" NPT | NOSROK M650 | 1" (O.D.) | |
| 16MA12N-M | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Oil & Gas | 425 °C | -198 °C | 2.31 inch | Offshore Control Panels | Corrosive | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | Monel 400 | 3/4" NPT | N/A | 1" (O.D.) | |
| 16MA16N-316 | 1 in stock | $59.99 | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Petrochemical | 649 °C | -255 °C | 2.68 inch | Instrumentation | Petroleum Oil | Connector | 2400 to 4700 psi | N/A | Stainless Steel AISI 316 | 1" NPT | N/A | 1" (O.D.) | |
| 16MA16N-316L | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Semiconductor | - | - | 2.68 inch | Analytical Installations | Liquid | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | Stainless Steel AISI 316L | 1" NPT | N/A | 1" (O.D.) | |
| 16MA16N-625 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Petrochemical | 649 °C | -198 °C | 2.68 inch | Hydrogen Service | Gases | Connector | 2400 to 4700 psi | N/A | Alloy 625 | 1" NPT | N/A | 1" (O.D.) | |
| 16MA16N-6MO | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Semiconductor | 371 °C | -198 °C | 2.68 inch | Analytical Installations | Gases | Connector | 2400 to 4700 psi | N/A | 6Mo | 1" NPT | N/A | 1" (O.D.) | |
| 16MA16N-6MO-NC | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Oil & Gas | 371 °C | -198 °C | 2.68 inch | Hydrogen Service | Corrosive | Connector | 2400 to 4700 psi | N/A | 6Mo | 1" NPT | NACE | 1" (O.D.) | |
| 16MA16N-6MO-NC-NSK | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Chemical | 371 °C | -198 °C | 2.68 inch | Instrumentation | Natural Gas (CNG) | Connector | 2400 to 4700 psi | N/A | 6Mo | 1" NPT | NACE | 1" (O.D.) | |
| 16MA16N-6MO-NSK | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Microelectronics | 371 °C | -198 °C | 2.68 inch | Hydrogen Service | Hydrogen | Connector | 2400 to 4700 psi | N/A | 6Mo | 1" NPT | NOSROK M650 | 1" (O.D.) | |
| 16MA16N-M | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Power Generation | 425 °C | -198 °C | 2.68 inch | Sensing Lines | Fuels | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | Monel 400 | 1" NPT | N/A | 1" (O.D.) | |
| 16MA16N-S | Backordered | $22.32 | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Nuclear | - | - | 2.68 inch | Offshore Control Panels | Fuels | Male National Pipe Tapered (NPT) Tube End Adapter | 2400 to 4700 psi | N/A | Steel | 1" NPT | N/A | 1" (O.D.) | |
| 1MA2N-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Transportation | 649 °C | -255 °C | 1.00 inch | Analytical Installations | Fuels | Male National Pipe Tapered (NPT) Tube End Adapter | 5600 to 16800 psi | N/A | Stainless Steel AISI 316 | 1/8" NPT | N/A | 1/16" (O.D.) | |
| 20MA20N-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Transportation | 649 °C | -255 °C | 3.16 inch | Research Labs | Fuels | Connector | 2500 to 4900 psi | N/A | Stainless Steel AISI 316 | 1-1/4" NPT | N/A | 1-1/4" (O.D.) | |
| 24MA24N-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Microelectronics | 649 °C | -255 °C | 3.72 inch | CNG / LNG Lines | Oil | Connector | 2400 to 4500 psi | N/A | Stainless Steel AISI 316 | 1-1/2" NPT | N/A | 1-1/2" (O.D.) | |
| 2MA2N-316 | Backordered | $11.48 | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Transportation | 649 °C | -255 °C | 1.16 inch | Sensing Lines | Liquid | Male National Pipe Tapered (NPT) Tube End Adapter | 8600 to 10900 psi | N/A | Stainless Steel AISI 316 | 1/8" NPT | N/A | 1/8" (O.D.) | |
| 2MA2N-M | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Transportation | 425 °C | -198 °C | 1.16 inch | CNG / LNG Lines | Liquid | Male National Pipe Tapered (NPT) Tube End Adapter | 8600 to 10900 psi | N/A | Monel 400 | 1/8" NPT | N/A | 1/8" (O.D.) | |
| 2MA4N-316 | 9 in stock | $11.84 | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Nuclear | 649 °C | -255 °C | 1.38 inch | Offshore Control Panels | Fuels | Connector | 8600 to 10900 psi | N/A | Stainless Steel AISI 316 | 1/4" NPT | N/A | 1/8" (O.D.) | |
| 2MA4N-6MO | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Nuclear | 371 °C | -198 °C | 1.38 inch | Hydrogen Service | Gases | Male National Pipe Tapered (NPT) Tube End Adapter | 8600 to 10900 psi | N/A | 6Mo | 1/4" NPT | N/A | 1/8" (O.D.) | |
| 32MA32N-316 | Backordered | POR | Straight | Process Control | Instrumentation Products Division | A-LOK | Instrumentation Products Division | Nuclear | 649 °C | -255 °C | 4.70 inch | CNG / LNG Lines | Steam | Male National Pipe Tapered (NPT) Tube End Adapter | 2000 to 3200 psi | N/A | Stainless Steel AISI 316 | 2" NPT | N/A | 2" (O.D.) |
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