Selkirk 104430 Wall Support Band Assembly 4 Inches Aluminum Steel Gray

Product Description

The Selkirk 104430 is a wall support and band assembly designed for use with Type B gas vent systems. It is part of the Selkirk RV series, a line of round gas vent pipe and fittings built for residential, commercial, and industrial applications. This component is 4 inches in diameter and constructed from a combination of aluminum and steel, finished in gray. It is a single-piece unit sold individually and is compatible with standard Type B vent configurations used in natural gas and propane appliance installations.

The primary function of this wall support and band assembly is to secure the vent pipe along an exterior wall. It provides 1 inch of clearance from the wall surface and helps maintain the stability of the vent run. It is also useful for supporting offsets in the vent system, helping prevent sagging or misalignment. Installation guidelines call for placing this support just above the tee fitting and then every 6 feet along the vent run thereafter. Proper spacing ensures a stable, code-compliant installation that stands up over time.

The Selkirk RV series is engineered for fast, reliable assembly. It features a snap-together, non-positional lock system that allows fittings to connect at any rotational angle. Die-formed ends eliminate the need for field cutting, custom fitting, or special engineering on the job site. The improved joint design creates a rapid and secure connection in seconds. A lock tab feature gives installers the option to skip sheet metal screws when local code permits, speeding up the installation process. This part is UL Listed, suitable for both indoor and outdoor use, and is not classified as a hazardous material. HVAC technicians and gas vent installers working on venting for furnaces, boilers, or water heaters will find this component a reliable solution for wall-mounted vent support.

• Supports and stabilizes 4-inch Type B gas vent pipe along exterior walls with 1 inch of clearance
• Snap-together, non-positional lock system with die-formed ends for fast, tool-friendly installation
• UL Listed and rated for both indoor and outdoor use in residential, commercial, and industrial settings

Product Highlights

The Selkirk 104430 wall support and band assembly provides secure, code-compliant support for 4-inch Type B gas vent runs. Its snap-together design and lock tab feature make installation fast and straightforward for professional HVAC and gas vent technicians.

Product Information

Standard Information

• Brand: SELKIRK
• Manufacturer Part Number: 104430

Technical Specifications

• Product Type: Wall Support and Band Assembly
• Diameter: 4 inches
• Material: Aluminum and Steel
• Color: Gray
• Vent Type: Type B
• Indoor or Outdoor: Indoor and Outdoor
• Number in Package: 1
• Each Weight: 0.460 pounds
• UL Listed: Yes
• Hazardous Material: No