HDPE fitting with reinforcing ring 50x1" female thread, black color (HDPE drainage) 361.721.16.1

HDPE transition fitting for drainage with internal thread

This PEHD fitting, reinforced with a steel ring, provides a reliable connection in drainage systems made of polyethylene (HDPE). Designed to connect 50 mm diameter pipes with a 1 inch internal thread, it ensures a durable and leak-proof connection. It is ideal for both building and industrial installations where resistance to corrosion and aggressive chemicals is required.

Construction and application

The fitting is made of high-quality polyethylene (PE-80) and is characterized by high tensile strength and resistance to mechanical damage. The reinforcing ring made of stainless steel further increases the stability and safety of the connection, especially under dynamic loads. The cylindrical BSPT-Rp internal thread (ISO 7-1 / EN 10226-1) allows for easy and tight connection with installation elements with an external thread.

The fitting is used in:

• Water drainage from buildings
• Roof drainage installations (gravity and vacuum)
• Land drainage
• Industrial applications
• Laying in concrete – the Geberit HDPE system is designed for this.

Advantages and properties

• Chemical resistance: Resistant to approximately 95% of standard bases, acids and chemicals, guaranteeing long-term operation even in difficult conditions.
• UV resistance: Special additives in the polyethylene protect against the harmful effects of sunlight, allowing for longer-term outdoor storage of pipes.
• Connection durability: The stainless steel reinforcing ring ensures stability and tightness of the threaded connection.
• Easy installation: The internal thread allows for quick and easy installation without the need for specialized tools (other than a thread key).
• Compatibility: Designed for use with HDPE pipes with a diameter of 50 mm and installation elements with a 1 inch thread.
• High quality material: Made of PE-80, which ensures high mechanical strength and resistance to damage.

This fitting is part of the comprehensive Geberit HDPE drainage system, which is distinguished by high quality workmanship and reliability. This system is designed for laying in concrete and is characterized by resistance to shocks, drops, impacts and short-term pressure – without the risk of cracking or permanent deformation.