Midland Industries 26016 Captive Sleeve Nut 7/8 in Brass

Product Description

The MIDLAND INDUSTRIES 26016 is a brass captive sleeve compression nut designed to secure tubing connections in compression fitting assemblies. The nut features a 7/8 inch compression connection size and a 1-1/8-18 thread size, making it a precise mechanical component for leak-resistant tubing joints. Constructed from brass, it offers reliable performance across a wide temperature range of -65 to 250 degrees F. This fitting is typically installed by licensed plumbers or HVAC technicians working on copper or compatible tubing runs in both residential and light commercial systems.

The 26016 captive sleeve nut is suited for use in compression fitting applications where a retained or captive sleeve configuration is required. This design keeps the sleeve in place during assembly, reducing the chance of misalignment and speeding up the connection process. It is commonly used in refrigeration lines, plumbing supply runs, and HVAC tubing assemblies where a secure, vibration-resistant mechanical joint is needed without brazing or soldering.

Key Features

• 7/8 inch compression connection size for compatibility with standard compression fitting assemblies
• 1-1/8-18 thread size for precise, repeatable thread engagement
• Brass construction provides corrosion resistance and durability in wet and refrigerant environments
• Captive sleeve design retains the sleeve during installation, reducing assembly errors
• Rated for service from -65 to 250 degrees F, covering a broad range of operating conditions

Compatibility

Designed as an OEM-style replacement or service component for compression fitting assemblies using 7/8 inch tubing connections and a 1-1/8-18 thread specification.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off the fluid or refrigerant supply and relieve system pressure before disassembling any compression fitting. Hand-tighten the nut onto the fitting body before applying tool torque to avoid cross-threading the brass threads. Follow applicable IPC or local plumbing code requirements for compression joint installations in pressurized systems.