McAlpine BOSSCONN 110MM 4" PIPE 1.50 UNI GR

McAlpine Boss Connector – 110 mm to 4″ Pipe (1½″ Uni, Grey)

Product Description

The McAlpine Boss Connector 110 mm to 4″ pipe in grey is a robust transition fitting designed to connect flush boss outlets (such as those cast into floors or walls) to larger 4″ waste systems. It includes a sealed 1½″ universal port, enabling optional connection for smaller waste branches or blanking if unused.

Key Features

• Primary Inlet: 110 mm flush-boss connection—commonly used in floor or wall installations

• Main Outlet: 4″ (approx. 110 mm) spigot for efficient waste drainage

• Secondary Port: 1½″ (32 mm) universal branch — pre-sealed for optional use

• Material: Durable polypropylene or PVC construction for corrosion resistance

• Connection Style: Plain socket design — ideal for solvent-weld attachment

Advantages

• Flush-to-Pipe Transition: Seamlessly adapts built-in boss fittings to standard 4″ drainage lines

• Optional Flexibility: 1½″ port provides added adaptability for future connections or can remain sealed

• High Flow Capacity: Main 4″ outlet supports efficient handling of high-volume waste flow

• Robust Design: Solid plastic body ensures a long-lasting and reliable drainage solution

Recommended Applications

• Construction/Floor Installations: Ideal for shower trays, wet-room drains, or other flush-level outlets

• Commercial Fit-Outs: Suitable for restaurant, restroom, or facility refurbs requiring standardised pipework

• Mixed-Size Plumbing Systems: Useful when connecting both large and small-diameter branches in a drainage network

Summary

The McAlpine Boss Connector 110 mm to 4″ Pipe (with 1½″ universal port) offers a clean and practical way to link flush boss outlets to larger drainage systems while retaining the option for smaller branch connections. Its reliable build, adaptable design, and efficient performance make it an essential component in both new installations and refurbishments.