Flexible WC waste pipe McAlpine WC2, 400 mm, toilet connector

The Flexible WC waste pipe McAlpine WC2, 400 mm is a compact toilet connector designed to link a toilet pan outlet to soil or soil-stack fittings where a short, flexible connection is needed. With a 400 mm overall length and bendable corrugated construction, it accommodates minor misalignment between the pan and the soil pipe while saving space in confined installation areas. The product is intended for domestic and light-commercial toilet installations that require a reliable, space-efficient connector.

Advantages

The corrugated, flexible body allows easy adjustment during installation and provides vibration tolerance and minor misalignment compensation without the need for precise alignment. Compact length simplifies routing in tight spaces behind or beneath bathroom furniture. Constructed from durable plastic materials suitable for wastewater discharge, the connector is lightweight, corrosion-resistant and requires minimal maintenance.

Suitable for

• Connecting toilet pan outlet to soil or soil-stack fittings in domestic bathrooms
• Small commercial or public WC installations where a short connector is required
• Installations with limited depth or where slight alignment correction is needed
• Retrofit or replacement of existing rigid toilet connections

Key specifications

• Overall length: 400 mm
• Type: flexible corrugated waste pipe / toilet connector
• Function: connects pan outlet to soil or soil-stack fittings
• Material characteristics: plastic composite suitable for wastewater use, corrosion-resistant
• Installation environment: indoor sanitary wastewater applications (toilets)

How to use

Position the flexible connector between the toilet pan outlet and the soil or soil-stack fitting, ensuring both connection ends are clean and free of debris. Compress or extend the corrugated section to achieve the required 400 mm span and align the pipe so that the seals seat evenly in the mating fittings. Secure the connections according to the toilet and soil-connector manufacturer instructions, using any supplied or recommended clamps or seals. After installation, test for leaks by flushing the toilet several times and inspect all joints for secure seating.

Usage recommendations

Use this flexible connector only for sanitary wastewater from toilets; avoid exposure to solvents, aggressive chemicals, or continuous high-temperature discharges. For installations with large misalignment or long-distance runs, select a purpose-designed extension or rigid pipe system. Check compatibility with the toilet and soil fitting diameters before installation and replace the connector if any visible damage or cracking appears.