HVAC Premium Stick-on Take-Off with Damper | Take Off Duct | This 4" Galvanized Steel Metal Duct is Compatible with Duct 4" Width_26in + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 18" x 8" OR 8" X 18" duct opening (measured at the opening)

+ Why Hvac Premium Hvac Premium has been providing superior quality service for many years

no sharp edges

+ Product Description Introducing our Snap Collar Duct Board Fitting

+ Product Details Size – 16"w X 14"h is the size for the duct opening measurement only

HVAC Premium Stick-on Take-Off with Damper | Take Off Duct | This 4" Galvanized Steel Metal Duct is Compatible with Duct 4" Width_26in + Product Details Perfect Fit+ Product Details Size & Compatibility The 4" galvanized steel metal stick on take off is compatible with duct 4" Superior Quality Made in the USA. Our duct stick on has made of high quality galvanized steel metal for durability and rust prevention. It has crimped ends for easy fitting and secure connection to consecutive duct joints Applications The galvanized steel round takes off duct is used to cut into a plenum or rectangular duct to begin a