Deep Blank Box | 10" X 10" X 6" Depth | Galvanized Steel HVAC Metal Box 4" Round Duct Pipe + Product Details Size &

+ Product Details Size & Compatibilty - The 10" to 8" round metal pipe reducer & increaser 30 gauge is compatible with duct 10" to 8"

This 30" X 10" end cap is constructed with 26-gauge galvanized steel

+ Product Details Size - 26"w X 6"h is the size for the duct opening measurement only

+ Product Details Size & Compatibility – The 14" galvanized steel metal stick on take-off is compatible with duct 14"

Deep Blank Box | 10" X 10" X 6" Depth | Galvanized Steel HVAC Metal Box 4" Round Duct Pipe + Product Details Size &+ Product Details Durable Construction Made from galvanized steel for long lasting use and strength in HVAC applications. Deep Design Features a 6" depth, ideal for accommodating various HVAC applications. Made in the USA Proudly manufactured in the USA, ensuring quality and reliability. Easy Installation Simple, blank box design for quick and hassle free installation. + Product Description The Deep Blank Box is crafted from high quality galvanized