Triatek’s Drawband Clamp is a duct band clamp connection available for 8” – 14” diameter ducts and provides a simple, leak-free connection for round ducts using a neoprene gasket for a chemical-resistant seal. The double-bolt connection provides superior structural integrity.
This Drawband Clamp is designed specifically to fit Triatek Venturi Valves, and other drawband models may not work with Triatek’s Venturi Valves.
Double bolts for superior connection to duct work
Available in 8”, 10”, 12”, and 14” diameters
No end preparation of ductwork required
For plain or spiral round duct work
No protrusion into the airstream makes it the ideal connector for ducts carrying dust, etc.
Reduces installation time
Cost-effective method for valve removal without any damage to the duct work, as connections and ducts can be disassembled and reassembled.