Rothenberger Accessories 11020 Expansion head standard - 20 mm

Rothenberger Accessories 11020 Expansion head standard - 20 mm

Features

• Application benefits
• Up to 50 esavings in costs of labour, soldering materials, solder locations and energy compared to socketed connections
• Sleeve depth meets the requirements of DVGW
• Forced guidance ensures perfect centring and uniform capillary gap
• Heavy-duty and durable due to specially hardened segments
• Bevel edge at segment end - Allows for recalibration of unrounded pipes and fittings
• Extra long segments - Sleeve depth meets the requirements of DVGW
• 6 rivets and guide grooves - Forced guidance ensures perfect centring and uniform capillary gap
• Special hardened segments - Robust and durable

Specifications

• Diameter 20 mm
• Weight 140 g
• Ignition depth 20,5 mm
• Pipe wall thickness Al to 1,2 mm
• Pipe wall thickness Cu up to 1,2 mm
• Pipe wall thickness Fe up to 1,2 mm
• Pipe wall thickness stainless steel up to 1 mm