HVAC Premium Stick-on Take-Off | Take Off Duct | This 4" Galvanized Steel Metal Duct is Compatible with Duct 4" w30h30 please note that the total

please note that the total outer dimensions of the grille measure 7" in diameter

Size PSI Rating 1/4” 6518 PSI 3/8” 4223 PSI 1/2” 3119 PSI 5/8” 2579 PSI 3/4” 2981 PSI 7/8” 3397 PSI 1-1/8” 2334 PSI +Why Hvac Premium HVAC Premium has been providing superior quality service for many years

+ Product Details Size - 10"w X 10"h is the size for the duct opening measurement only

no professional tools needed

HVAC Premium Stick-on Take-Off | Take Off Duct | This 4" Galvanized Steel Metal Duct is Compatible with Duct 4" w30h30 please note that the total+ 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