• Collar for tapering flat roof feedthroughs to a pipe diameter of up to 25 mm
• Made of flexible, high-quality EPDM
• Supplied with suitable quick-release hose clip
• Perfectly matched to cable bundle and pipe dimensions
• Due to the special design, can be used on both sides and is individually adaptable for goosenecks up to DN 300
• Required penetration openings can be individually cut out

Available sizes

• Type 110/25 recommended for pipe diameter: DN 50, DN 70 and DN 100
• Type 125/25 recommended for pipe diameter: DN 50, DN 70, DN 100 and DN 125
• Type 160/63 recommended for pipe diameters: DN 100, DN 125 and DN 150
• Type 300/50 recommended for pipe diameters: DN 150, DN 200, DN 250 und DN 300