Specification: Material: Galvanized Steel; Port Outer Diameter: 75mm/ 3 Inch; Thickness: 0.6mm/ 0.02 Inch; Package List: 1 Pcs x Duct Connector Coupling The duct connector coupling is used in connecting two ducts for ventilation ducting extention. Suitable for HVAC systems, chimney flue, dust collectors, inline ventilator, cooker hoods, bathroom exhaust fans, hydroponic equipment, etc. Meet different environment needs, such as kitchen, home, office, factory and so on. Advantage: Adopt crimped design on both ends to fit inside the ducting for easy installation, making the duct connection secure and stable. One-piece design, made of quality galvanized steel, the duct connector coupling is sturdy, with high hardness and good toughness, corrosion and rust-resistant,ensuring a long-lasting performance. Instruction: Easy to install, just connect the duct connector coupling with pipe by clamp and seal with tape or sealant. NOTE: Please check the size before purchasing. The duct connector coupling is used in connecting two ducts for ventilation ducting extention. Suitable for HVAC systems, chimney flue, dust collectors, inline ventilator, cooker hoods, bathroom exhaust fans, hydroponic equipment, etc. Meet different environment needs, such as kitchen, home, office, factory and so on.

Specification
Material: Galvanized Steel
Color: Silver Tone
Port Outer Diameter: 75mm/ 3 Inch
Thickness: 0.6mm/ 0.02 Inch
Package List: 1 Pcs x Duct Connector Coupling

Advantage:
Adopt crimped design on both ends to fit inside the ducting for easy installation, making the duct connection secure and stable. One-piece design, made of quality galvanized steel, the duct connector coupling is sturdy, with high hardness and good toughness, corrosion and rust-resistant,ensuring a long-lasting performance.

Instruction:
Easy to install, just connect the duct connector coupling with pipe by clamp and seal with tape or sealant.

NOTE
Please check the size before purchasing.