Brass transition fitting HELA-H 25x3.5mm-male thread 3/4", PN10, for pre-insulated Pex/PE pipes, designation: H 25 20-10 61002500100T

Universal connector for pre-insulated pipes – reliability and easy installation

This brass HELA-H transition connector combines solid construction and ease of installation, making it an ideal choice for both professional installers and end-users. Designed for Pex/PE pre-insulated pipes, it enables a safe and durable connection of water and heating installation elements. The use of dezincification-resistant brass guarantees long-term operation even in harsh conditions.

Construction and application

The HELA-H 25x3.5mm-GZ 3/4" PN10 connector connects a 25 mm diameter pre-insulated pipe with a 3/4 inch external thread. Its simple construction based on a clamping ring ensures a tight connection, and the external thread compliant with BSPT (ISO 7-1 / EN 10226-1) standard facilitates integration with other installation elements. The application includes cold and hot water distribution installations, industrial systems, and district heating networks. The maximum working pressure is 10 bar, ensuring safe operation under standard conditions.

Key advantages

• Durability and safety: Made of dezincification-resistant brass (DZR), allowing contact with drinking water – confirmed by NIZP-PZH Certificate.
• Versatility: Compatible with Pex and PE pre-insulated pipes with a diameter of 25 mm and threaded elements with a diameter of 3/4 inch.
• Easy installation: Innovative design allows for quick and easy installation without the need for specialized hydraulic tools.
• Compact dimensions: Reduce the storage space required, which is particularly important for larger projects.
• Compliance with standards: Production in accordance with ISO 15875-5 standard guarantees high quality and reliability of the product.
• Standard thread: External thread type "R" (tapered) compliant with ISO 7 ensures compatibility with a wide range of fittings.

The HELA-H connector is a solid solution for demanding installations, which will be appreciated by both professionals and individuals independently implementing hydraulic projects. Its reliability, ease of installation, and compliance with applicable standards make it an optimal choice for any water and heating system.