Split collars (straight DUOFIT)

Split collars (straight DUOFIT)

Information

Multi range split collars to repair damaged under pressure pipes of any material and diameter.

• Body and compression followers: carbon steel
• Anti-corrosion coating: RILSAN NYLON 11©
• Bolts, nuts, washers: steel with anti-corrosion coating (alternatively: stainless steel A2/A4)
• Sealing gaskets EPDM or NBR

Advantages

Smaller excavations
No supply interruption
No mains emptying
No pipe cutting
Economy low costs for installations
Definitive repair
Wide range
Suitable for pipes of any material
Choice of body length
Resistant to corrosion

Definitive repair

Pipe material

Steel
Concrete
Asbestos concrete
HDPE
PVC
Ductile and cast iron
GRP