Parker CPI™/A-LOK® Vent Protector NPT Male Pipe Thread - 1/4-18 for Fractional Tube
Parker CPI™/A-LOK® Vent Protector NPT Male Pipe Thread - 1/4-18 for Fractional Tube
SKU:FIT-c3d4a6
Protect instruments with Parker CPI™/A-LOK® Vent Protector - NPT Male Pipe Thread, reliable for process & instrumentation.
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$24.99
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Parker CPI™/A-LOK® Vent Protector NPT Male Pipe Thread - 1/4-18 for Fractional Tube
$24.99
Quantity: 1
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Parker CPI™/A-LOK® Vent Protector NPT Male Pipe Thread - 1/4-18 for Fractional Tube
$24.99
Quantity: 1
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The Parker CPI™/A-LOK® Vent Protector with NPT Male Pipe Thread is a high-quality instrument tube fitting designed for leak-free connections in process, power, and instrumentation applications. It features a single ferrule for easy installation and exceptional performance in vibration-prone environments. The mesh wire screen effectively safeguards against foreign debris and insects, preventing system clogging and damage. With materials like 316 stainless steel and various tubing compatibility, this vent protector ensures reliability and quality, meeting strict standards for industry applications.
Product Specifications
Dimensions A
.81 in
Dimensions Connection Type
NPT
Dimensions E Minimum Opening
.28 in
Dimensions Inter Changes With
MS-MD-4M
Dimensions R
.56 in
Dimensions Thread Size
1/4-18
Dimensions W Hex
9/16 in
Specifications Assembly Remake Gaugeability
Proper assembly is the key component to a leak-free system. CPI™/A-LOK® tube fitting assembly, remake and gaugeability instructions are found in the Parker Catalog.
Specifications Features
The Parker CPI™/A-LOK® tube fitting has been specifically designed for use on instrumentation, process and control systems, analyzers and environmental equipment employed in chemical, petroleum, power generating and pulp and paper plants. CPI™/A-LOK® fittings have also been used extensively in other applications and industries wherever high reliability and quality are required.
Specifications Material
Parker CPI™/A-LOK® fittings are available as standard in Heat Code Traceable, 316 stainless steel. Other materials include steel, brass, aluminum, nickel-copper, Hastelloy C®, Alloy 600, Titanium, 6Mo, Incoloy 625 and 825. The raw materials used fully conform to the chemical requirements listed in the Typical Raw Material Specifications Table found in the catalog. For nuclear and other critical applications, stainless steel CPI™/A-LOK® fittings are readily available with documented heat code traceability.
Specifications Nomenclature
Parker CPI™/A-LOK® fitting part numbers are constructed from symbols that identify the size and style of the fitting and material used.
Specifications No Distortion
In make-up, there is no undue force in an outward direction to distort the fitting body or ferrules to cause interference between the ferrules and nut. This assures that the nut will back-off freely for disassembly and permits a greater number of easy remakes.
Specifications Pipe Fittingsadapters
Parker CPI™/A-LOK® tube fittings are available in combination with a variety of ISO and ANSI pipe thread configurations. For a full listing of these fittings, see Parker Catalog 4260.
Specifications Pressure Rating Tubing Selection
For working pressures of CPI™/A-LOK® tube connections, please see the Instrument Tubing Selection Guide (4200-TS) found in the Technical Section of your Parker Instrumentation Products Process Binder, or the Parker Instrument Tube Fitting Installation Manual (Bulletin 4200-B4). In cases where a male or female pipe thread is the second end of a Parker CPI™/A-LOK® fitting, such threads may be the pressure limiting factor of the tubing system. Pressure ratings for Pipe Ends are shown in this manual.
Specifications Sealing
Positive, reliable connections with Parker CPI™/A-LOK® fittings have been qualified by exhaustive tests and over four decades of experience in the manufacture of quality tube fittings.
Specifications Torque
Parker CPI™/A-LOK® tube fittings do not twist the tubing during installation. CPI™/A-LOK® ferrule designs assure that all make and remake motion is transmitted axially to the tubing. Since no radial movement of the tubing occurs, the tubing is not stressed. The mechanical integrity of the tubing is maintained.
Specifications Tubing
Parker CPI™/A-LOK® tube fittings can be used with a wide variety of tubing materials and a broad range of tube wall thicknesses. CPI™/A-LOK® seals equally well on both thin wall and heavy wall tubing. Tubing and fitting materials should be selected to be compatible with the fluid media. Due to thermal expansion characteristics and chemical stability, the tubing should be of the same material as the fitting. (The exception is brass fittings and copper tubing.)