HILO Oval Stack Head - 12" X 6" - 6" - Compatible with Duct 6" 16in diameter accordion-toggle { display: flex

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+ Product Details Perfect Fit & Easy Sizing - Designed for a 8" x 14" or 14" x 8" duct opening (measured at the opening)

Ideal for Walls & Ceilings: Designed for seamless installation in standard 16" X 4" duct openings

3/4” - 2981 PSI

actual front end outer dimensions are approximately 10 5/8" width X 20 5/8" height

HILO Oval Stack Head - 12" X 6" - 6" - Compatible with Duct 6" 16in diameter accordion-toggle { display: flex+ Product Details Size & Compatibility The size of galvanized sheet metal oval stack head with collar is 12" 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