Quick Adaptor for DI pipes
Quick Adaptor for DI Pipes with Teeth is designed to connect plain-ended ductile iron pipes quickly and securely. The toothed grip structure helps improve pipe holding performance, while the rubber gasket provides a leak-tight seal around the pipe outside diameter.
Materials & Relevant Standards
- BODY : DUCTILE IRON GGG-50
- GASKET : EPDM / NBR / SBR
- COATING : EPOXY coating
- TEETH : SS304
Problem Solved
In pipeline repair, extension and field installation work, plain-ended DI pipes often need to be connected without welding, threading or flanged pipe ends. This quick adaptor provides a fast mechanical connection and helps reduce installation time on site.
How It Works
The pipe end is inserted into the adaptor body. As the bolts are tightened, the gasket is compressed around the pipe outside diameter to create a seal. The toothed grip structure helps hold the pipe in position and reduces the risk of pipe movement under pressure.
Typical Applications
Suitable for water supply networks, wastewater pipelines, irrigation systems, pipeline repair, pipe extension and field modification of ductile iron pipe systems.
Selection Information
To select the correct adaptor, please confirm the pipe outside diameter, DN, PN, working medium and whether end restraint is required.

