• Alternative to the two-piece goosenecks
• Energy penetration with loose HT pipe bends (e.g. for pipes and cables of a PV array or solar heat, which are installed by push-fit

Flange made of rigid PVC (inside diameter at tapered point)

• DN 50 (40 mm)
• DN 70 (58 mm)
• DN 100 (88 mm)
• DN 125 (110 mm)

Flange collar made of bituminous membrane PYE PV 200 S4 sanded surface (inside diameter at tapered point)

• DN 50 (40 mm)
• DN 70 (58 mm)
• DN 100 (88 mm)
• DN 125 (110 mm)

Flange collar made of plastic or elastomer sheet (inside diameter at tapered point)

• DN 50 (40 mm)
• DN 70 (58 mm)
• DN 100 (88 mm)
• DN 125 (110 mm)