Ø 100mm / 4 Inch Connector With Backflow Valve, Connector for Ventilation Pipe Made of PVC

Features:

• Ø 100mm / 3.93 inch Connector with Backflow for Ventilation Systems
• The Pipe Connector is Simply Inserted Between Two Tubes
• Designed for use in Ventilation Systems Inside the Building
• Heat Resistant From: -15 °C + 60 °C
• Lightweight, quick and Easy to Assemble