These clips were better than those sold in big stores. These were easier to use and made of what appeared to be higher quality stainless steel due to their shiny look and tough feel. They opened/closed easily and provided a secure fit when tightened onto semi-rigid bathroom fan ducts. I've used them in combination with duct sealant or mastic, a goo that fills any space between the duct material and the part you attach the duct to.
Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review
1 Inch Beduan Brass Electric Solenoid Valve, 12V Normally Closed Air Valve For Water, Gas, Fuel, And Oil
10 Review
12V Brass Solenoid Valve, 3/4" Electric Air Valve For Water, Air, Gas, Fuel And Oil - Normally Closed By Beduan
10 Review
High-Quality QiiMii Stainless Steel Sanitary Clamp With Silicone Gasket - 2 Inch, Single Pin Tri Clover Design
16 Review