The UNI White Compression Waste Straight Connector – 40 mm is a plumbing fitting used to join two lengths of 40 mm waste pipe in a straight line. It provides a secure, watertight connection in drainage systems without the need for solvent cement or specialist tools.

Function & Purpose

This straight connector joins two pieces of 40 mm waste pipe using a compression joint. When the compression nut is tightened, the internal olive compresses around the pipe ends to create a reliable seal. It’s used to extend or link segments of waste pipe in domestic drainage systems where a straight-through connection is required.

Compatibility

The fitting is designed for 40 mm pipework, which is a common size for shower, bath, and utility waste drainage. It works with standard 40 mm pipes and is compatible with other 40 mm compression fittings found in bathrooms, kitchens, and utility areas.

Ideal Applications

This 40 mm straight connector is ideal for extending or joining waste pipe runs in shower, bath, sink, or appliance drainage systems. It’s particularly useful in installations where a direct, linear connection is needed without changes in direction, and where quick, tool-free installation and future accessibility are priorities.