Double Oval Stack Head 6" Duct Fitting | Galvanized Sheet Metal Oval Stack Head | 10" X 6" - 6" HI-LO Oval STHD is Compatible with Duct 6" Merv 8 Actual Filter Size – 11

Actual Filter Size – 11 3/4"w x 11 3/4" x 1"

+ Product Details Size – Duct end cap is 20" X 6" | 26-gauge galvanized steel end cap

+ Product Details Size - 6"w X 6"h X 2"d (for duct opening measurement only)

thanks to the padded molded handle that offers a comfortable grip

+ Product Details Size - 14"w X 8"h is the size for the duct opening measurement only

Double Oval Stack Head 6" Duct Fitting | Galvanized Sheet Metal Oval Stack Head | 10" X 6" - 6" HI-LO Oval STHD is Compatible with Duct 6" Merv 8 Actual Filter Size – 11+ Product Details Size & Compatibility The size of galvanized sheet metal oval stack head with collar is 10" X 6" 6" and it is compatible with Duct 6" Superior Quality Made in the USA. Our product is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications The oval stack head with ears and throat are used to right angle transition from oval pipe to sidewall grille or register