The 1 1/4" brass insert without holes is used in industrial applications for electric heater manufacturing or as a closing cap element.

This solid design allows direct use as a sealing cap or further machining depending on production requirements. It is ideal for flanges, boilers, tanks, and industrial systems where proper sealing is critical.

Made from high-quality brass, it offers excellent corrosion resistance and is suitable for water, steam, and high-temperature environments.

Key features:

• solid design (no holes)
• dual use: manufacturing or closing cap
• corrosion-resistant brass material
• suitable for water and steam
• high temperature resistance
• precise threading
• long service life