DN50-DN300 Carbon Steel Pipe Clamp
This pipe clamp is made from common carbon steel Q235 with a zinc coating for corrosion resistance. It is designed to meet EN877 standards and fits pipes ranging from DN50 to DN300 in size.





Technical Specifications
Product Overview
Robust Pipe Retention System
The Kombi-Kralle, also known as a Record Kralle or Grip Collar, is a specialized clamping solution engineered for SML sewer pipe systems. Designed without a rubber gasket, this clamp utilizes a four-bolt mechanism and a toothed inner surface to ensure a secure, high-friction grip. It effectively prevents axial movement and protects against backpressure, making it an essential component for maintaining the integrity of industrial and commercial plumbing installations.
Technical Specifications
Available Sizes (DN)
- DN50
- DN75
- DN100
- DN125
- DN150
- DN200
- DN300
Design Features
- Material Composition
- Carbon Steel Q235Zinc CoatingStainless Steel
Application
- Primary Applications
- Top-mounted clamp for SML sewer pipes to prevent axial movement and backpressure.



