Davant 110mm x 40mm Solvent Weld Soil Double Socket Boss Connector

The Davant 110mm x 40mm Solvent Weld Soil Double Socket Boss Connector is used in a compatible uPVC soil and waste system where a smaller waste pipe needs to connect into a 110mm soil line. The double-socket body provides the main soil-pipe connection, while the boss position accommodates a 40mm branch subject to the correct system detail.

110mm double-socket soil boss with 40mm waste connection

The listing specifies 110mm main connection size, a 40mm boss connection and Black, White or Olive Grey finishes. The original description identifies PVC-U construction and solvent-weld connections. Check the actual pipe standard, fitting compatibility and any required boss adaptor rather than assuming all 40mm waste components connect in exactly the same way.

Product options and dimensions

• Davant 110mm x 40mm Solvent Weld Soil Double Socket Boss Connector
• Colour: Black, White, Olive Grey

How to choose the right specification

Identify whether the work is a new waste connection, an alteration or a replacement in an existing soil stack. Check pipe diameter, socket depth, existing fittings and the space needed to accommodate the branch fall. Ventilation and the arrangement of the soil stack also matter where new fixtures are added.

Installation, planning and maintenance

Use the manufacturer-approved solvent cement and cleaning method for the correct PVC-U pipe and fitting system. Dry-fit to check alignment, then make joints according to the manufacturer's instructions and allow the specified cure period before testing. Maintain the correct fall and support of connected waste pipes.

Related materials and helpful advice

Browse solvent weld waste fittings to compare suitable options, and waste pipes and fittings for connected project materials. Check our soil and waste pipework when preparing your installation. For further products or buying guidance, see plumbing materials.

Frequently asked questions

What is a soil boss connector?

A fitting that provides a smaller waste-pipe connection into a larger soil pipe system.

What are the connection sizes?

110mm main soil connection and a 40mm waste boss connection.

Which colours can I choose?

Black, White and Olive Grey.

Is the fitting solvent-welded?

The listing identifies a solvent-weld PVC-U connector.

Can it be used with any 40mm waste pipe?

Check the relevant waste-pipe standard and connector compatibility before joining the systems.

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