PVC tee 400x315/87.5 SN16 (wall thickness - series S13.3), for external drainage, with K-U21 LOCK type gasket 0720434390

PVC external drainage tee – a reliable connection

This PVC tee with dimensions 400x315/87.5 mm, designed for external drainage systems, is a key element in building an effective and durable wastewater drainage system. Made of PVC with a wall thickness of series S13.3 (SN16), it provides high resistance to mechanical and chemical loads, guaranteeing long-term functionality.

This tee is equipped with a LOCK K-U21 type gasket, which facilitates assembly and ensures a tight socket connection with PVC or PP pipes. This solution is appreciated by both professional installers and end-users due to its speed and reliability. The use of a gasket eliminates the risk of leaks and ensures the safe operation of the drainage system for years.

Construction and application

The tee allows branching of the drainage pipeline at an angle, which is necessary in many external installations – when connecting drains from various sources, such as outbuildings, garages or gardens. Its solid construction and compliance with standards ensure safety of use and minimize the risk of failure. The use of high-quality materials guarantees resistance to corrosion and weathering.

• Easy installation: LOCK K-U21 type gasket simplifies the pipe connection process, reducing working time and installation costs.
• Tightness: Provided by a precisely matched gasket, minimizes the risk of leaks and environmental pollution.
• Durability: PVC material with a wall thickness of series S13.3 (SN16) guarantees resistance to mechanical and chemical loads.
• Versatility: Compatible with PVC and PP pipes, increasing installation flexibility.
• Durability: Resistant to corrosion and weathering, ensuring long-term use without the need for frequent replacement.