Gray North 10×3¼ to 10×6 Wallstack Baseboard Stackhead MFG#10X3X6-101

Overview

The WallStack Baseboard Stackhead Transition is a durable HVAC duct fitting designed to provide a smooth and efficient connection between a 10″ x 3-1/4″ wall stack duct and a 10″ x 6″ baseboard register opening. Engineered for residential and light commercial forced-air heating and cooling systems, this transition fitting helps direct conditioned air from concealed wall stack ductwork into baseboard distribution systems while maintaining proper airflow performance.

Constructed from galvanized steel for long-lasting durability and corrosion resistance, this stackhead fitting is ideal for new HVAC installations, replacement projects, remodeling applications, and duct system upgrades. Its precision-formed design creates a secure transition between differing duct dimensions while minimizing airflow restrictions and helping maintain overall system efficiency.

Ideal for use in:

• Residential HVAC systems
• Forced-air heating systems
• Central air conditioning systems
• Baseboard air distribution systems
• Wall stack duct installations
• New construction projects
• Remodeling and renovation work
• Apartment and multi-family housing
• Mobile and manufactured homes
• Light commercial HVAC systems

Product details

Part / SKU	10X3X6-101

Package includes

• Gray North 10×3¼ to 10×6 Wallstack Baseboard Stackhead MFG#10X3X6-101

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.