Cerrobrass 60A-12 Compression Tube Sleeve 3/4 in 400 Psi

Product Description

The CERROBRASS 60A-12 is a brass compression tube sleeve designed to create a secure, leak-free connection in compression-style tube fittings. The sleeve seats between the compression nut and the fitting body, forming a reliable mechanical seal when the nut is tightened. Rated to 400 psi maximum working pressure, this sleeve handles demanding fluid and gas line applications. It is compatible with 3/4 inch outside diameter tubing and meets SAE standards. The brass construction provides corrosion resistance and durability in a wide range of service environments. Plumbers, HVAC technicians, and industrial pipefitters install this component during assembly or repair of compression fitting systems.

This sleeve is suited for residential and light commercial plumbing, refrigeration lines, fuel systems, and hydraulic tubing applications where compression fittings are specified. It is used wherever a 3/4 inch OD tube must be joined to a compression fitting body. The SAE-compliant design ensures dimensional accuracy and consistent sealing performance across standard compression fitting assemblies. Its operating temperature range spans -65 degrees F to 212 degrees F, making it appropriate for both cold and moderately elevated temperature service conditions.

Key Features

• Brass construction for corrosion resistance and long service life
• Rated to 400 psi maximum working pressure
• Compatible with 3/4 inch outside diameter tubing
• SAE standard compliance ensures dimensional accuracy
• Wide temperature range: -65 degrees F to 212 degrees F
• Compression end connection type for tool-assisted, no-solder installation

Compatibility

Designed as an OEM-style replacement or new-installation component for compression tube fitting assemblies using 3/4 inch OD tubing in plumbing, HVAC, refrigeration, and fluid-transfer systems.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off and depressurize the line before disassembling any existing fitting. Slide the sleeve onto the tubing before threading the compression nut, and ensure the tube is fully seated in the fitting body before tightening. Do not over-tighten the compression nut, as this can deform the sleeve and compromise the seal.