Hart & Cooley Snap-In Ring Collar, 12 Inch Galvanized Steel HVAC Duct Connector ABS plastic skimmer providing durability and reliability for

providing durability and reliability for years to come

Built-in safety lock stops the bottle from spraying when you least expect it

High Frequency Response:2k 25kHz

This adapter is the ultimate solution if you need help with awkward hose angles and unstable connections

Built-in cooler bag is made to keep your favorite beverages over ice

Hart & Cooley Snap-In Ring Collar, 12 Inch Galvanized Steel HVAC Duct Connector ABS plastic skimmer providing durability and reliability forThe Galvanized Steel Ring Collar from Hart & Cooley is designed to make HVAC installation faster, simpler, and more reliable. Built with a unique snap in design and a 2 inch high collar, this versatile component provides secure, airtight connections between flexible ducts and plenums while reducing time and labor on the job site. Available in multiple diameter sizes, the HVAC collar offers a solution that fits a wide variety of residential and light