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Parker A-Lok 1MSC1N-B Brass Compression Tube Fitting, Adapter, Tube OD x NPT Male

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Product Specifications
Manufacturer Series Number
MSC-B Series
Item Shape
Material Type
Style Name
Brand Name

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1/16" x 1/16" NPT Male B000FMYBEY Usually ships in 24 hours $7.82 Buy Options
1/2" x 1/4" NPT Male B000FN0MKK yes $8.12 Buy Options
1/2" x 3/8" NPT Male B000FMYG9E yes $9.30 Buy Options
1/4" x 1/2" NPT Male B000FN0MWS yes $8.50 Buy Options
1/4" x 3/8" NPT Male B000FMYGJY yes $5.81 Buy Options
1/8" x 3/8" NPT Male B000FMYC5C yes $14.14 Buy Options
3/8" x 1/2" NPT Male B000FMWBXC yes $3.93 Buy Options
3/8" x 1/4" NPT Male B000FMWBVE yes $5.30 Buy Options
3/8" x 1/8" NPT Male B000FMYEM8 yes $6.67 Buy Options
3/8" x 3/8" NPT Male B000FMWBWI yes $5.95 Buy Options

Key Features

  • Adapter for connecting pipes or fittings of different types
  • Fitting connects to tubing on one end and has an NPT male connector on the other
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Twin ferrule compression fitting for a leak-resistant seal in high-pressure applications
  • For use with copper pipe and tubing

Product Description

The Parker A-Lok MSC-B series compression tube fitting is made of brass, and connects tubing to threaded pipe conforming to the National Pipe Thread (NPT) standard in a straight run. This coupling is for a fixed connection between tubing and pipe made of copper. A twin ferrule compression fitting connects to tubing on one end for a leak-resistant seal in high-pressure, high-vacuum, and high-vibration applications, and a male NPT connector on the other end connects to threaded pipe. This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. It is commonly used in chemical, petroleum, power generation, laboratory, and medical device plants.

Pipe and tube fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Compression fittings do not require tools or sealants, and are useful in installations where a heat source, such as a soldering torch, is prohibited. When purchasing fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).

Parker Hannifin manufactures electromechanical, hydraulic, and pneumatic motion technologies and systems for fluid handling, filtration, sealing and shielding, climate control, process control, and aerospace applications. The company, founded in 1918, is headquartered in Cleveland, OH.

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