Parker 6MSC2N-B Compression Tube Connector 1/8 Inch Mnpt

Product Description

The PARKER 6MSC2N-B is a brass compression tube connector designed to join tubing to a male NPT threaded port in fluid and pneumatic systems. It features a compression end for tube connection and a 1/8 inch male NPT threaded end for direct port entry. Rated to a maximum working pressure of 2300 psi, this connector is built to ASME-SB75 and ASTM-B75 standards, confirming material and dimensional compliance. Overall length is 1.38 inches. It is installed by licensed plumbers, HVAC technicians, and instrumentation technicians wherever a secure, leak-resistant tube-to-port transition is required.

This connector is suited for residential and light commercial HVAC systems, refrigeration lines, pneumatic instrumentation circuits, and general fluid distribution applications where a compression fitting is needed at a male NPT port. Its brass construction handles a wide range of compatible media including water, air, and many hydraulic fluids. The 1/8 inch NPT thread size is a common port size found in control valves, manifolds, solenoid valves, and pressure transducer ports across HVAC and plumbing installations.

Key Features

• Maximum working pressure of 2300 psi for reliable service in high-demand fluid and pneumatic circuits
• Brass construction conforming to ASME-SB75 and ASTM-B75 material standards
• Compression x male NPT end connections for tube-to-port transitions without soldering or flaring
• 1/8 inch NPT thread size fits a wide range of standard valve bodies, manifolds, and instrument ports
• Compact overall length of 1.38 inches suits tight-clearance installations

Compatibility

Designed as an OEM-style replacement or direct-fit compression connector for applications requiring a 1/8 inch male NPT port connection with a compression tube inlet. Also cross-references to Swagelok part number B-600-1-2 for direct comparison.

Installation Notes

Installation should be performed by a qualified plumber, HVAC technician, or instrumentation mechanic. Shut off and depressurize the system completely before removing or installing any compression fitting. Use the appropriate tube cutter to produce a clean, square tube end and ensure the ferrule seats properly before tightening. Follow applicable codes such as ASME B31.1 or IFGC for the specific system type and media being handled; do not over-tighten compression fittings as this can deform the ferrule and compromise the seal.