Description
875" width X 9
actual front end outer dimensions are approximately 16 5/8" width X 14 5/8" height
Cleaning: Keep the pump and surrounding area clean and free of debris
actual front end outer dimensions are 13" Width X 13" Height
+ Product Details Size - 10"w X 6"h is the size for the duct opening measurement only
HVAC Duct Start Collar Take Off | 18" Sheet Metal Snap Together Start Collar is Compatible with 18" Duct w32h32 875" width X 9+ Product Details Size Sheet metal duct board take off start collar is 18" and it is compatible with duct 18". Premium Quality Our products are made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection. Made in the USA. Applications The snap collar duct board fitting is used as a main duct or plenum; a starting collar is installed for attaching a straight or split fitting for the ducts.