Midwest Fasteners Solid Brass Compression Sleeve Ferrule

Midwest Fasteners Solid Brass Compression Sleeve Ferrule

The Midwest Fasteners Brass Compression Sleeve is a solid brass ferrule used to seal tubing inside a compression-style fitting, available in nominal tubing sizes from 1/8" through 7/8" to match a wide range of tube diameters. Machined from solid brass for corrosion resistance, each sleeve slides over the tube end and is drawn down by a compression nut to seat against the fitting body and form a watertight seal. Every sleeve is sized to match tubing of the same nominal diameter and is sold as a single component intended to be paired with a compression nut and fitting body of matching size and thread configuration.

Key Features

• Trade Size Range: available in 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", and 7/8" nominal tubing sizes for matched compression fitting applications.
• Material & Finish: solid brass construction with a natural brass finish resists corrosion and withstands repeated compression without deforming prematurely.
• Type: compression sleeve, also called a ferrule, designed to be compressed between the tubing and the fitting body to form the seal.
• Compatibility: intended for use with a compression nut and fitting body of matching thread and tube size for each selected size.
• Series: part of the of brass compression sleeves from Midwest Fasteners.

Technical Specifications

Typical Applications

• Sealing tubing connections in compression fitting assemblies across a wide range of tube sizes.
• Replacement sleeve for a worn or damaged compression fitting during repair work.
• Building new compression joints on brass tubing runs of various diameters.
• Maintenance stock for technicians who service compression-style fittings in the field.
• General fabrication work requiring a reliable brass sleeve component in any of the available sizes.

Why Midwest Fasteners?

Midwest Fasteners supplies the brass compression sleeves with consistent sizing and solid brass material across the full 1/8" to 7/8" range, so each sleeve fits and seats correctly against its matched compression nut and fitting body every time. For contractors, maintenance techs and fabricators who need a dependable replacement or build-out component, having correctly sized, corrosion-resistant brass sleeves on hand means fewer callbacks and leak-free compression joints. Stock the sizes you use most alongside matching nuts and fitting bodies to keep compression repairs and installs moving without waiting on parts.