Midland Industries 280X50 Brass Collet Split Sleeve 5/32 in

Product Description

The MIDLAND INDUSTRIES 280X50 is a brass precision grip collet split sleeve designed for use in compression-style tube fittings. This component serves as the internal gripping element within a compression fitting assembly, securing the tubing in place and creating a leak-resistant seal when the fitting nut is tightened. It is sized for 5/32-inch tube outer diameter and is rated for 150 psi working pressure across a temperature range of -40 to 250 degrees F. Plumbers, HVAC technicians, and fluid system installers working with small-diameter tubing rely on this type of collet sleeve to maintain consistent, reliable connections in compression assemblies.

This split sleeve is suited for residential and light commercial applications where aluminum, copper, brass, or plastic tubing is used in compression fitting configurations. Typical install scenarios include instrumentation lines, pneumatic control tubing, refrigeration sensing lines, and small-bore fluid distribution systems. The precision grip design provides uniform radial contact around the tube for consistent holding force without requiring special tools or flaring equipment.

Key Features

• Sized for 5/32-inch tube outer diameter compression connections
• Rated to 150 psi working pressure
• Temperature range of -40 to 250 degrees F
• Compatible with aluminum, copper, brass, and plastic tubing materials
• Brass construction for corrosion resistance and durability in fluid service
• Split sleeve design allows installation without tube flaring or special prep

Compatibility

Compatible for use with aluminum, copper, brass, and plastic tubing at 5/32-inch tube outer diameter. Designed for use within MAF/USA Precision Grip compression fitting assemblies in the MAF/USA Brass Fittings product line.

Installation Notes

Installation is typically performed by licensed plumbers or HVAC technicians as part of a compression fitting assembly. Before servicing any tubing connection, shut off and depressurize the associated fluid or gas line. Ensure tubing is cut square and deburred before seating the collet sleeve to achieve proper grip and seal. Follow applicable IPC or IFGC guidelines for the system type being serviced.