Snappy 206-20 Galvanized 45 Stack Elbow 2.25x10 in

Product Description

The SNAPPY 206-20 is a galvanized steel shortway 45-degree stack elbow designed for sheet metal duct fabrication and HVAC supply trunk-to-stack connections. This fitting transitions airflow at a 45-degree angle through a 2.25-inch by 10-inch rectangular profile, making it a standard component in low-profile residential and light commercial duct systems. The shortway geometry allows for tighter turns in confined spaces where a standard radius elbow will not fit. Licensed HVAC sheet metal mechanics and duct fabricators install this fitting during new construction and renovation ductwork runs.

This stack elbow is used in forced-air heating and cooling systems where rectangular supply stacks connect to trunk ducts or boot transitions at 45-degree angles. It fits applications requiring a compact elbow profile, such as in-wall or floor-cavity stack runs where headroom or framing clearance is limited. The galvanized finish is appropriate for interior conditioned-air supply ductwork in residential and light commercial settings.

Key Features

• Shortway 45-degree elbow profile allows installation in tight spaces where long-radius elbows cannot fit
• Fitting size of 2.25 inches by 10 inches suits standard residential supply stack openings
• Galvanized steel construction resists corrosion in conditioned-air duct environments
• Lightweight at 0.50 pounds for easy single-hand positioning during installation

Compatibility

Designed as an OEM-style sheet metal fitting for use in rectangular galvanized supply duct systems requiring a 2.25-inch by 10-inch shortway 45-degree stack elbow connection.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal mechanics following local mechanical codes and SMACNA duct construction standards. Shut down the air-handling system and confirm the system is de-energized before fitting installation. Secure the elbow with sheet metal screws and seal all joints with UL 181-listed duct tape or mastic sealant to maintain system pressure and efficiency. Do not compress or distort the fitting during installation, as deformation will restrict airflow.

Technical Specifications

• Fitting Size: 2.25 inches x 10 inches
• Elbow Degree: 45 degrees
• Type: Shortway Stack Elbow
• Finish: Galvanized
• Weight: 0.50 pounds

Standard Information

• Brand: SNAPPY
• Manufacturer Part Number: 206-20