TTPLAST flexible pipe connector 25 mm PP model 11661 for plumbing installations

TTPLAST flexible pipe connector 25 mm PP model 11661 is a polypropylene coupling designed for connecting plastic pipes with a 25 mm nominal diameter in plumbing and drainage systems. Its flexible construction allows for slight angular and axial movement, compensating for minor misalignment and vibration while maintaining a watertight joint. The connector is intended for use where a reliable, adaptable connection is required between matching-diameter plastic pipes.

Advantages

The connector is made of polypropylene, offering chemical resistance to common household wastewater and durability under typical indoor plumbing conditions. Its flexibility reduces stress on junctions by absorbing vibration and small shifts, which simplifies installation in tight or irregular spaces. The product provides a straightforward connection method that can be integrated into existing plastic piping systems without the need for specialty tools.

Suitable for

• Connecting 25 mm plastic pipes in domestic and light commercial plumbing
• Drainage lines and wastewater piping where minor misalignment is present
• Situations requiring vibration absorption or slight movement compensation
• Retrofit and repair work in confined spaces

Key specifications

• Material: polypropylene (PP)
• Nominal diameter: 25 mm
• Function: flexible coupling for plastic piping
• Suitable environment: indoor plumbing and drainage systems
• Connection type: slip-fit/socket for matching-diameter pipes

How to use

Ensure pipe ends are clean, free of debris and cut squarely. Insert each pipe end into the connector up to the recommended insertion depth, verifying a snug fit. If the system requires additional sealing, apply compatible sealant or rubber gaskets as specified for the installation. After assembly, check the joint for alignment and perform a pressure or leak test according to the local plumbing code or project requirements.

Usage recommendations

Use the connector only with pipes of the same nominal diameter and compatible material. Avoid exposing the polypropylene connector to direct UV light for prolonged periods and follow local regulations for wastewater and drainage installations. For installations under pressure or in critical locations, verify compatibility with system conditions and consider additional mechanical support if required.