5" 90 Degree Elbow, Adjustable, Type B Gas Vent

The Hart & Cooley 016208 Adjustable Elbow (Model 5REA90) is a precision-engineered vent fitting designed for directional changes in Type B gas vent systems. Constructed for mechanical reliability and ease of installation, this 5-inch adjustable 90-degree elbow allows accurate alignment of vent sections in confined or offset installations. The component maintains full vent integrity and compliance with code requirements for gas appliance venting systems.

Details

• Model Number: 016208
• Manufacturer: Hart & Cooley
• Product Type: Adjustable Elbow
• Part Number: 111722
• Vent Type: Type B Gas Vent
• Nominal Diameter: 5 inch
• Inside Diameter (ID): 5 inch
• Outside Diameter (OD): 5-1/2 inch
• Angle: 90 degree, adjustable
• Material: Double-wall aluminum inner with galvanized steel outer
• Connection Type: Twist-lock joint compatible with Hart & Cooley Type B vent sections
• Application: Directional change fitting for gas vent installations
• Compliance: UL Listed for Type B gas vent systems per UL 441 and NFPA 54

Professional Specifications

The 5REA90 adjustable elbow provides up to 90 degrees of directional adjustment for vent alignment during installation, simplifying layout modifications without field cutting. The double-wall construction includes an aluminum inner liner and a galvanized steel outer shell, ensuring heat resistance, corrosion protection, and sustained structural integrity. Twist-lock couplings ensure a secure, gas-tight connection with other Hart & Cooley Type B vent components. The elbow is designed for use with natural gas or propane appliance venting systems, including furnaces, boilers, and water heaters, maintaining approved clearances to combustibles.

Summary

The Hart & Cooley 016208 (5REA90) 5-inch Adjustable 90° Elbow provides a durable, code-compliant fitting for directional transitions in Type B gas vent systems. Its precision construction, double-wall design, and adjustable configuration ensure proper alignment, dependable performance, and simplified installation in professional HVAC venting applications.