Nomaco IMCBST01234 Pipe Insulation 0.5in Wall 0.75in Id 6ft

Product Description

The NOMACO IMCBST01234 is a flexible, closed-cell foam pipe insulation sleeve designed to reduce heat gain, prevent condensation, and protect piping systems in mechanical and HVAC applications. Measuring 0.75 inches in inner diameter with a 0.5-inch wall thickness and a 6-foot length per section, this black elastomeric sleeve fits standard half-inch copper or iron pipe. Licensed HVAC technicians and plumbers install it on chilled water lines, refrigerant suction lines, and domestic cold water piping where condensation control and thermal efficiency are priorities.

This pipe insulation is suited for residential and light commercial mechanical systems. It is commonly installed on chilled water supply and return lines, cooling coil drain lines, and cold domestic water runs in both exposed and concealed locations. The black finish is UV-resistant enough for short-term outdoor exposure, and the flexible foam conforms easily to straight runs and gentle bends without specialized tooling.

Key Features

• 0.5-inch wall thickness provides thermal resistance and condensation control on cold piping
• 0.75-inch inner diameter fits standard 1/2-inch copper or iron pipe
• 6-foot section length simplifies measurement and reduces cut waste on typical runs
• Flexible closed-cell foam construction resists moisture absorption and mold growth
• Black finish suitable for exposed mechanical room installations

Compatibility

Designed as an OEM-style replacement and standard-fit insulation sleeve for 1/2-inch nominal pipe, suitable for chilled water, refrigerant suction, and cold domestic water piping systems in residential and commercial HVAC and plumbing applications.

Installation Notes

Installation is performed by licensed HVAC technicians or plumbers. Shut off and drain the pipe system and allow the pipe surface to dry completely before applying insulation to ensure proper adhesive bonding if using contact cement at seams. Slit the sleeve lengthwise, wrap around the pipe, and secure seams with compatible elastomeric insulation adhesive. Follow local mechanical codes for insulation thickness requirements on chilled water and refrigerant piping.

Technical Specifications

• Inner Diameter: 0.75 inches
• Wall Thickness: 0.5 inches
• Length: 6 feet
• Color: Black
• Material: Closed-cell elastomeric foam

Standard Information

• Brand: NOMACO
• Manufacturer Part Number: IMCBST01234