LCC Soil Pipe Double Unequal Branch

The LCC double unequal branch takes two smaller connections into a cast iron soil stack at the same level, one on each side, with both branches one size smaller than the main pipe.

It is used where two wastes, or a waste and a smaller soil connection, join the stack at one floor level. One fitting replaces two branches and two reducers, saving height and joints on the elevation.

Double unequal branches suit back-to-back bathrooms and paired houses sharing a stack, and institutional buildings with stacked washrooms. Equal double branches are also available.

Main pipe sizes: 65mm (2½″), 75mm (3″), 90mm (3½″), 100mm (4″) and 150mm (6″). The branch is one size smaller than the main pipe; please state the branch size you need when ordering, and we will confirm it before dispatch.

Cast iron to BS 416-1:1990, supplied with a black bitumen coating as standard. Bitumen cannot be reliably overpainted; where the stack is to be painted, ask about our Traditional Express push-fit system.

Suitable for listed buildings and conservation area work. For specification advice, a full schedule or a quotation, call 0333 987 4452 or use the contact form.

Comparing push-fit and caulked soil pipe? Read our Traditional Express vs LCC guide or the soil pipe FAQs.

Comparing systems? Our guide to choosing a cast iron soil pipe system sets out how LCC, Traditional Express, mechanical BS 416 and EN 877 differ.