Key Features
- Male thread design: screws directly into female threaded ports for easy installation.
- All-plastic construction: corrosion resistant, non-rusting, long service life.
- Detachable: convenient for future maintenance and system expansion.
- Reliable seal: used with PTFE tape or sealant to ensure leak-free performance.
Manufacturing Process
Injection molded from UPVC; male threads formed directly during molding or machined afterwards. Head typically designed as hexagonal or square for wrench operation.
Critical Process Parameters
- Male thread dimensional accuracy and form conform to standards (e.g., BSPT, NPT).
- Thread surface finish.
- Head drive structure strength.
Raw Material Characteristics
- Material Composition: Unplasticized Polyvinyl Chloride (UPVC).
- Material Properties: High mechanical strength. Chemical resistant. Suitable for cold water ≤45°C.
Typical Applications
- Temporary sealing of threaded pipe ports in water supply systems.
- Protective closure of reserved threaded interfaces.
- End capping during system pressure testing.
- Protective plugging of equipment threaded ports.
Application Scenarios
- Temporary or permanent sealing of threaded ports.
