Protorque 20mm Brass Cup Welch Plug
The Protorque RBC20MM is a premium 20mm brass cup-type welch plug (also known as a freeze plug or core plug) designed for automotive engine applications. Manufactured from high-grade brass material, this welch plug offers superior corrosion resistance and durability compared to standard steel alternatives.
Key Features:
- Premium Brass Construction: Crafted from quality brass for enhanced corrosion resistance and longevity
- Cup Design: Traditional cup-type design ensures secure installation and reliable sealing
- 20mm Diameter: Precision-sized for exact fit in 20mm bore applications
- Engine Block Application: Specifically designed for sealing coolant passages in engine blocks
- Professional Grade: Meets automotive industry standards for engine rebuild applications
Technical Specifications:
- Diameter: 20mm
- Material: Brass
- Type: Cup-style welch plug
- Application: Engine block coolant passage sealing
Installation:
Welch plugs are installed by pressing or tapping into the bore until properly seated. The cup design expands to create a secure seal within the engine block casting. Professional installation is recommended for optimal results.
This genuine Protorque component ensures reliable performance and peace of mind for engine rebuilds and maintenance applications.