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Parker Tube Fitting, NPT Male Connector - 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 Connector 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 Connector 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 2” O.D., and for metric sizes from 2 mm through to 32 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 Connector 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 2” O.D., and for metric sizes from 2 mm through to 32 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 | Operating Pressure | For Fluid Type | Length | Maximum Operating Temperature | Brand | Shape | Technology | Industry | Division | Division | Minimum Operating Temperature | Configuration | Application | Product Style | Specifications Met | Additional Options | Tube Outside Diameter | Connection Thread Size | Materials of Construction |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M18MSC1/2N-IIY | Backordered | POR | 170 to 380 bar | Gases | 50.6 mm | 649 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Instrumentation | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 1/2" NPT | Alloy 625 | |
| M18MSC1/2N-TTZ | Backordered | POR | 170 to 380 bar | Liquid | 50.6 mm | 315 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -59 °C | Tube to Pipe (Male Pipe) | Hydrogen Service | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 1/2" NPT | Titanium | |
| M18MSC1N-316 | Backordered | POR | n/a | Liquid | - | 649 °C | A-LOK | Straight | Process Control | Semiconductor | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Instrumentation | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 1" NPT | Stainless Steel AISI 316 | |
| M18MSC1N-6MO-NSK | Backordered | POR | n/a | Steam | - | 649 °C | A-LOK | Straight | Process Control | Analytical Instrumentation | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Instrumentation | Male National Pipe Tapered (NPT) Connector | NORSOK M650 | N/A | 18 mm (O.D.) | 1" NPT | 6Mo | |
| M18MSC3/4N-316 | Backordered | POR | 170 to 380 bar | Liquid | 50.6 mm | 649 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | CNG / LNG Lines | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 3/4" NPT | Stainless Steel AISI 316 | |
| M18MSC3/4N-6MO | Backordered | POR | 170 to 380 bar | Natural Gas (CNG) | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Oil & Gas | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Hydrogen Service | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 3/4" NPT | 6Mo | |
| M18MSC3/4N-6MO-NC | Backordered | POR | 170 to 380 bar | Fuels | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Chemicals Processing | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Sensing Lines | Male National Pipe Tapered (NPT) Connector | NACE | N/A | 18 mm (O.D.) | 3/4" NPT | 6Mo | |
| M18MSC3/4N-6MO-NSK | Backordered | POR | 170 to 380 bar | Oil | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Hydrogen Service | Male National Pipe Tapered (NPT) Connector | NORSOK M650 | N/A | 18 mm (O.D.) | 3/4" NPT | 6Mo | |
| M18MSC3/4N-IIY | Backordered | POR | 170 to 380 bar | Oil | 50.6 mm | 649 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Offshore Control Panels | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 3/4" NPT | Alloy 625 | |
| M18MSC3/8N-316 | Backordered | POR | n/a | Corrosive | - | 649 °C | A-LOK | Straight | Process Control | Renewable Energy | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Sensing Lines | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 18 mm (O.D.) | 3/8" NPT | Stainless Steel AISI 316 | |
| M20MSC1/2N-316 | Backordered | POR | 150 to 380 bar | Fuels | 50.6 mm | 649 °C | A-LOK | Straight | Process Control | Renewable Energy | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Instrumentation | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/2" NPT | Stainless Steel AISI 316 | |
| M20MSC1/2N-316L | Backordered | POR | 150 to 380 bar | Fuels | 50.6 mm | 649 °C | A-LOK | Straight | Process Control | Semiconductor | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Hydrogen Service | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/2" NPT | Stainless Steel AISI 316L | |
| M20MSC1/2N-6MO | Backordered | POR | 150 to 380 bar | Corrosive | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Analytical Instrumentation | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Analytical Installations | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/2" NPT | 6Mo | |
| M20MSC1/2N-6MO-NC | Backordered | POR | 150 to 380 bar | Gases | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Chemicals Processing | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Analytical Installations | Male National Pipe Tapered (NPT) Connector | NACE | N/A | 20 mm (O.D.) | 1/2" NPT | 6Mo | |
| M20MSC1/2N-6MO-NC-NSK | Backordered | POR | 150 to 380 bar | Corrosive | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Trucks & Buses | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Analytical Installations | Male National Pipe Tapered (NPT) Connector | NACE | N/A | 20 mm (O.D.) | 1/2" NPT | 6Mo | |
| M20MSC1/2N-6MO-NSK | Backordered | POR | 150 to 380 bar | Fuels | 50.6 mm | 371 °C | A-LOK | Straight | Process Control | Industrial Gas | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Analytical Installations | Male National Pipe Tapered (NPT) Connector | NORSOK M650 | N/A | 20 mm (O.D.) | 1/2" NPT | 6Mo | |
| M20MSC1/2N-825 | Backordered | POR | 150 to 380 bar | Petroleum Oil | 50.6 mm | 426 °C | A-LOK | Straight | Process Control | Power Generation | Instrumentation Products Division | Instrumentation Products Division | -198 °C | Tube to Pipe (Male Pipe) | Instrumentation | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/2" NPT | Alloy 825 | |
| M20MSC1/2N-TTZ | Backordered | POR | 150 to 380 bar | Natural Gas (CNG) | 50.6 mm | 315 °C | A-LOK | Straight | Process Control | Trucks & Buses | Instrumentation Products Division | Instrumentation Products Division | -59 °C | Tube to Pipe (Male Pipe) | Analytical Installations | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/2" NPT | Titanium | |
| M20MSC1/4N-316 | Backordered | POR | n/a | Fuels | - | 649 °C | A-LOK | Straight | Process Control | Oil & Gas | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Hydrogen Service | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1/4" NPT | Stainless Steel AISI 316 | |
| M20MSC1N-316 | Backordered | POR | 150 to 380 bar | Gases | 57.7 mm | 649 °C | A-LOK | Straight | Process Control | Semiconductor | Instrumentation Products Division | Instrumentation Products Division | -255 °C | Tube to Pipe (Male Pipe) | Offshore Control Panels | Male National Pipe Tapered (NPT) Connector | N/A | N/A | 20 mm (O.D.) | 1" NPT | Stainless Steel AISI 316 |
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