4" Wall Penetration Cover

DiversiTech 230-WC4 4" SpeediChannel Wall Penetration Cover – Professional Technical Information

The DiversiTech 230-WC4 SpeediChannel Wall Penetration Cover is a precision-engineered component designed for professional HVACR installations using the SpeediChannel line set ducting system. This cover provides a clean, finished transition from the SpeediChannel system to the wall penetration point, maintaining a professional appearance while protecting line sets and ensuring system integrity. The 230-WC4 is constructed from durable synthetic material for long-term weather resistance and mechanical stability, making it ideal for both residential and commercial applications.

Technical Specifications

• Manufacturer: DiversiTech Corporation
• Model Number: 230-WC4
• Series: SpeediChannel
• Product Type: Wall Penetration Cover
• Compatible System: DiversiTech SpeediChannel line set ducting system
• Size: 4 inches
• Material: High-impact synthetic polymer
• Color: Natural/Ivory
• Mounting Configuration: Wall-mounted with included screws
• Attachment Method: Hooking and fastening design for quick installation
• Installation Type: Surface-mounted over wall penetration point
• Included Hardware: Factory-supplied mounting screws for cover-to-base attachment
• Additional Fasteners Required: Three wall-mounting screws (supplied by installer)
• Environmental Resistance: UV and weather-resistant for exterior use
• Service Temperature Range: -40°F to 140°F (-40°C to 60°C)
• Applications: HVAC line set terminations, mini-split installations, and refrigeration system penetrations
• Compliance: Designed to meet HVACR mechanical installation standards

Performance and Installation Features

• Engineered for seamless transition from the SpeediChannel duct system through the wall penetration point.
• Allows post-installation access and mounting without disturbing existing line sets or conduit.
• Constructed from high-impact synthetic material providing excellent durability and resistance to environmental degradation.
• Hooking and fastening mechanism enables fast, tool-assisted installation and secure fitment.
• Creates a professional-grade seal and finish around wall penetrations, concealing line set terminations for clean visual presentation.
• Supplied with factory mounting screws for cover-to-base installation; wall fasteners provided by installer based on wall composition.
• Compatible with SpeediChannel fittings, couplings, and terminations for a fully integrated line set ducting system.
• Maintains alignment with system channels to preserve airflow and insulation protection of the contained line set.
• Non-corrosive construction suitable for exterior exposure in commercial and residential HVAC environments.

Professional Summary

The DiversiTech 230-WC4 SpeediChannel Wall Penetration Cover provides a durable and efficient finishing solution for HVAC contractors integrating SpeediChannel systems through exterior walls. Its engineered design ensures quick installation, mechanical reliability, and weather resistance in demanding field conditions. Constructed from high-strength synthetic material, the 4-inch wall cover maintains the system’s professional appearance and functional integrity while protecting line sets at penetration points. Designed for ease of use and long-term durability, the 230-WC4 is a key component for professional ducted and mini-split installations requiring clean, code-compliant termination at wall entry points.