Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £235.50 through £1,808.80 ex VAT (£282.60 – £2,170.56 inc VAT)
Cast iron front offset for rectangular downpipes, 100x75mm to 150x100mm, 56mm to 610mm projection, eared or un-eared, in primer or black painted finish.
Measuring the projection: measured horizontally between the centre lines of the upper and lower pipe, not face to face. See the measuring diagram in the gallery, or our guide to measuring an offset for all sizes and a worked example. Stepping over a shallow plinth with little height? A 135° plinth offset may suit better.
UK delivery from £30. Fittings are despatched boxed. See delivery rates.
The Rectangular Pipe Offset Front steps a cast iron rectangular downpipe in or out from the wall, through the broad face of the pipe, where the wall face changes plane. It keeps the pipe vertical above and below the step.
Offsets are made as a single casting with two 112.5° bends and a straight between them, giving projections from 56mm to 610mm. The head carries the moulded socket band, available eared with integral fixing ears, or un-eared for runs fixed with holderbats or earbands.
Front offsets take rectangular downpipes around plinths, string courses, cornices and window sills. Where the pipe needs to step sideways along the wall rather than outwards, use the Rectangular Pipe Offset Side.
All fittings in our rectangular range are cast iron to BS 460:2002, made to the same moulded profile so pipes and fittings line up neatly on the elevation. Every fitting is supplied either in primer, ready for painting on site, or in factory black. For listed buildings and conservation areas we also offer hand-applied linseed oil paint in heritage colours, which stays breathable and flexible and is straightforward to maintain. Stocked items are usually dispatched within 5 to 7 working days; allow around 6 to 7 weeks where a linseed oil finish is specified.
Rectangular pipe sizes: 100mm x 75mm (4″ x 3″), 125mm x 70mm, 125mm x 100mm (5″ x 4″) and 150mm x 100mm (6″ x 4″).
Suitable for listed buildings, conservation areas and heritage restoration. For specification support or a project quotation, call 0333 987 4452.
| Size/Finish | Primer 100 x 75mm (56mm Offset), Primer 100 x 75mm (75mm Offset), Primer 100 x 75mm (115mm Offset), Primer 100 x 75mm (150mm Offset), Primer 100 x 75mm (230mm Offset), Primer 100 x 75mm (305mm Offset), Primer 100 x 75mm (380mm Offset), Primer 100 x 75mm (457mm Offset), Primer 100 x 75mm (533mm Offset), Primer 100 x 75mm (610mm Offset), Primer 125 x 70mm (56mm Offset), Primer 125 x 70mm (75mm Offset), Primer 125 x 70mm (115mm Offset), Primer 125 x 70mm (150mm Offset), Primer 125 x 70mm (230mm Offset), Primer 125 x 70mm (305mm Offset), Primer 125 x 70mm (380mm Offset), Primer 125 x 70mm (457mm Offset), Primer 125 x 70mm (533mm Offset), Primer 125 x 70mm (610mm Offset), Primer 125 x 100mm (56mm Offset), Primer 125 x 100mm (75mm Offset), Primer 125 x 100mm (115mm Offset), Primer 125 x 100mm (150mm Offset), Primer 125 x 100mm (230mm Offset), Primer 125 x 100mm (305mm Offset), Primer 125 x 100mm (380mm Offset), Primer 125 x 100mm (457mm Offset), Primer 125 x 100mm (533mm Offset), Primer 125 x 100mm (610mm Offset), Primer 150 x 100mm (56mm Offset), Primer 150 x 100mm (75mm Offset), Primer 150 x 100mm (115mm Offset), Primer 150 x 100mm (150mm Offset), Primer 150 x 100mm (230mm Offset), Primer 150 x 100mm (305mm Offset), Primer 150 x 100mm (380mm Offset), Primer 150 x 100mm (457mm Offset), Primer 150 x 100mm (533mm Offset), Primer 150 x 100mm (610mm Offset), Black Painted 100 x 75mm (56mm Offset), Black Painted 100 x 75mm (75mm Offset), Black Painted 100 x 75mm (115mm Offset), Black Painted 100 x 75mm (150mm Offset), Black Painted 100 x 75mm (230mm Offset), Black Painted 100 x 75mm (305mm Offset), Black Painted 100 x 75mm (380mm Offset), Black Painted 100 x 75mm (457mm Offset), Black Painted 100 x 75mm (533mm Offset), Black Painted 100 x 75mm (610mm Offset), Black Painted 125 x 70mm (56mm Offset), Black Painted 125 x 70mm (75mm Offset), Black Painted 125 x 70mm (115mm Offset), Black Painted 125 x 70mm (150mm Offset), Black Painted 125 x 70mm (230mm Offset), Black Painted 125 x 70mm (305mm Offset), Black Painted 125 x 70mm (380mm Offset), Black Painted 125 x 70mm (457mm Offset), Black Painted 125 x 70mm (533mm Offset), Black Painted 125 x 70mm (610mm Offset), Black Painted 125 x 100mm (56mm Offset), Black Painted 125 x 100mm (75mm Offset), Black Painted 125 x 100mm (115mm Offset), Black Painted 125 x 100mm (150mm Offset), Black Painted 125 x 100mm (230mm Offset), Black Painted 125 x 100mm (305mm Offset), Black Painted 125 x 100mm (380mm Offset), Black Painted 125 x 100mm (457mm Offset), Black Painted 125 x 100mm (533mm Offset), Black Painted 125 x 100mm (610mm Offset), Black Painted 150 x 100mm (56mm Offset), Black Painted 150 x 100mm (75mm Offset), Black Painted 150 x 100mm (115mm Offset), Black Painted 150 x 100mm (150mm Offset), Black Painted 150 x 100mm (230mm Offset), Black Painted 150 x 100mm (305mm Offset), Black Painted 150 x 100mm (380mm Offset), Black Painted 150 x 100mm (457mm Offset), Black Painted 150 x 100mm (533mm Offset), Black Painted 150 x 100mm (610mm Offset) |
|---|---|
| Eared/Un-Eared | Eared, Un-Eared |
Cross-reference
| Primer 100 x 75mm (56mm Offset), Un-Eared | RT4340 |
| Primer 100 x 75mm (56mm Offset), Eared | RT4340 + ears |
| Primer 100 x 75mm (75mm Offset), Un-Eared | RT4341 |
| Primer 100 x 75mm (75mm Offset), Eared | RT4341 + ears |
| Primer 100 x 75mm (115mm Offset), Un-Eared | RT4342 |
| Primer 100 x 75mm (115mm Offset), Eared | RT4342 + ears |
| Primer 100 x 75mm (150mm Offset), Un-Eared | RT4343 |
| Primer 100 x 75mm (150mm Offset), Eared | RT4343 + ears |
| Primer 100 x 75mm (230mm Offset), Un-Eared | RT4344 |
| Primer 100 x 75mm (230mm Offset), Eared | RT4344 + ears |
| Primer 100 x 75mm (305mm Offset), Un-Eared | RT4345 |
| Primer 100 x 75mm (305mm Offset), Eared | RT4345 + ears |
| Primer 100 x 75mm (380mm Offset), Un-Eared | RT4346 |
| Primer 100 x 75mm (380mm Offset), Eared | RT4346 + ears |
| Primer 100 x 75mm (457mm Offset), Un-Eared | RT4347 |
| Primer 100 x 75mm (457mm Offset), Eared | RT4347 + ears |
| Primer 100 x 75mm (533mm Offset), Un-Eared | RT4348 |
| Primer 100 x 75mm (533mm Offset), Eared | RT4348 + ears |
| Primer 100 x 75mm (610mm Offset), Un-Eared | RT4349 |
| Primer 100 x 75mm (610mm Offset), Eared | RT4349 + ears |
| Primer 125 x 70mm (56mm Offset), Un-Eared | RT5340 |
| Primer 125 x 70mm (56mm Offset), Eared | RT5340 + ears |
| Primer 125 x 70mm (75mm Offset), Un-Eared | RT5341 |
| Primer 125 x 70mm (75mm Offset), Eared | RT5341 + ears |
| Primer 125 x 70mm (115mm Offset), Un-Eared | RT5342 |
| Primer 125 x 70mm (115mm Offset), Eared | RT5342 + ears |
| Primer 125 x 70mm (150mm Offset), Un-Eared | RT5343 |
| Primer 125 x 70mm (150mm Offset), Eared | RT5343 + ears |
| Primer 125 x 70mm (230mm Offset), Un-Eared | RT5344 |
| Primer 125 x 70mm (230mm Offset), Eared | RT5344 + ears |
| Primer 125 x 70mm (305mm Offset), Un-Eared | RT5345 |
| Primer 125 x 70mm (305mm Offset), Eared | RT5345 + ears |
| Primer 125 x 70mm (380mm Offset), Un-Eared | RT5346 |
| Primer 125 x 70mm (380mm Offset), Eared | RT5346 + ears |
| Primer 125 x 70mm (457mm Offset), Un-Eared | RT5347 |
| Primer 125 x 70mm (457mm Offset), Eared | RT5347 + ears |
| Primer 125 x 70mm (533mm Offset), Un-Eared | RT5348 |
| Primer 125 x 70mm (533mm Offset), Eared | RT5348 + ears |
| Primer 125 x 70mm (610mm Offset), Un-Eared | RT5349 |
| Primer 125 x 70mm (610mm Offset), Eared | RT5349 + ears |
| Primer 125 x 100mm (56mm Offset), Un-Eared | RT5440 |
| Primer 125 x 100mm (56mm Offset), Eared | RT5440 + ears |
| Primer 125 x 100mm (75mm Offset), Un-Eared | RT5441 |
| Primer 125 x 100mm (75mm Offset), Eared | RT5441 + ears |
| Primer 125 x 100mm (115mm Offset), Un-Eared | RT5442 |
| Primer 125 x 100mm (115mm Offset), Eared | RT5442 + ears |
| Primer 125 x 100mm (150mm Offset), Un-Eared | RT5443 |
| Primer 125 x 100mm (150mm Offset), Eared | RT5443 + ears |
| Primer 125 x 100mm (230mm Offset), Un-Eared | RT5444 |
| Primer 125 x 100mm (230mm Offset), Eared | RT5444 + ears |
| Primer 125 x 100mm (305mm Offset), Un-Eared | RT5445 |
| Primer 125 x 100mm (305mm Offset), Eared | RT5445 + ears |
| Primer 125 x 100mm (380mm Offset), Un-Eared | RT5446 |
| Primer 125 x 100mm (380mm Offset), Eared | RT5446 + ears |
| Primer 125 x 100mm (457mm Offset), Un-Eared | RT5447 |
| Primer 125 x 100mm (457mm Offset), Eared | RT5447 + ears |
| Primer 125 x 100mm (533mm Offset), Un-Eared | RT5448 |
| Primer 125 x 100mm (533mm Offset), Eared | RT5448 + ears |
| Primer 125 x 100mm (610mm Offset), Un-Eared | RT5449 |
| Primer 125 x 100mm (610mm Offset), Eared | RT5449 + ears |
| Primer 150 x 100mm (56mm Offset), Un-Eared | RT6440 |
| Primer 150 x 100mm (56mm Offset), Eared | RT6440 + ears |
| Primer 150 x 100mm (75mm Offset), Un-Eared | RT6441 |
| Primer 150 x 100mm (75mm Offset), Eared | RT6441 + ears |
| Primer 150 x 100mm (115mm Offset), Un-Eared | RT6442 |
| Primer 150 x 100mm (115mm Offset), Eared | RT6442 + ears |
| Primer 150 x 100mm (150mm Offset), Un-Eared | RT6443 |
| Primer 150 x 100mm (150mm Offset), Eared | RT6443 + ears |
| Primer 150 x 100mm (230mm Offset), Un-Eared | RT6444 |
| Primer 150 x 100mm (230mm Offset), Eared | RT6444 + ears |
| Primer 150 x 100mm (305mm Offset), Un-Eared | RT6445 |
| Primer 150 x 100mm (305mm Offset), Eared | RT6445 + ears |
| Primer 150 x 100mm (380mm Offset), Un-Eared | RT6446 |
| Primer 150 x 100mm (380mm Offset), Eared | RT6446 + ears |
| Primer 150 x 100mm (457mm Offset), Un-Eared | RT6447 |
| Primer 150 x 100mm (457mm Offset), Eared | RT6447 + ears |
| Primer 150 x 100mm (533mm Offset), Un-Eared | RT6448 |
| Primer 150 x 100mm (533mm Offset), Eared | RT6448 + ears |
| Primer 150 x 100mm (610mm Offset), Un-Eared | RT6449 |
| Primer 150 x 100mm (610mm Offset), Eared | RT6449 + ears |
| Black Painted 100 x 75mm (56mm Offset), Un-Eared | XRT4340 |
| Black Painted 100 x 75mm (56mm Offset), Eared | XRT4340 + ears |
| Black Painted 100 x 75mm (75mm Offset), Un-Eared | XRT4341 |
| Black Painted 100 x 75mm (75mm Offset), Eared | XRT4341 + ears |
| Black Painted 100 x 75mm (115mm Offset), Un-Eared | XRT4342 |
| Black Painted 100 x 75mm (115mm Offset), Eared | XRT4342 + ears |
| Black Painted 100 x 75mm (150mm Offset), Un-Eared | XRT4343 |
| Black Painted 100 x 75mm (150mm Offset), Eared | XRT4343 + ears |
| Black Painted 100 x 75mm (230mm Offset), Un-Eared | XRT4344 |
| Black Painted 100 x 75mm (230mm Offset), Eared | XRT4344 + ears |
| Black Painted 100 x 75mm (305mm Offset), Un-Eared | XRT4345 |
| Black Painted 100 x 75mm (305mm Offset), Eared | XRT4345 + ears |
| Black Painted 100 x 75mm (380mm Offset), Un-Eared | XRT4346 |
| Black Painted 100 x 75mm (380mm Offset), Eared | XRT4346 + ears |
| Black Painted 100 x 75mm (457mm Offset), Un-Eared | XRT4347 |
| Black Painted 100 x 75mm (457mm Offset), Eared | XRT4347 + ears |
| Black Painted 100 x 75mm (533mm Offset), Un-Eared | XRT4348 |
| Black Painted 100 x 75mm (533mm Offset), Eared | XRT4348 + ears |
| Black Painted 100 x 75mm (610mm Offset), Un-Eared | XRT4349 |
| Black Painted 100 x 75mm (610mm Offset), Eared | XRT4349 + ears |
| Black Painted 125 x 70mm (56mm Offset), Un-Eared | XRT5340 |
| Black Painted 125 x 70mm (56mm Offset), Eared | XRT5340 + ears |
| Black Painted 125 x 70mm (75mm Offset), Un-Eared | XRT5341 |
| Black Painted 125 x 70mm (75mm Offset), Eared | XRT5341 + ears |
| Black Painted 125 x 70mm (115mm Offset), Un-Eared | XRT5342 |
| Black Painted 125 x 70mm (115mm Offset), Eared | XRT5342 + ears |
| Black Painted 125 x 70mm (150mm Offset), Un-Eared | XRT5343 |
| Black Painted 125 x 70mm (150mm Offset), Eared | XRT5343 + ears |
| Black Painted 125 x 70mm (230mm Offset), Un-Eared | XRT5344 |
| Black Painted 125 x 70mm (230mm Offset), Eared | XRT5344 + ears |
| Black Painted 125 x 70mm (305mm Offset), Un-Eared | XRT5345 |
| Black Painted 125 x 70mm (305mm Offset), Eared | XRT5345 + ears |
| Black Painted 125 x 70mm (380mm Offset), Un-Eared | XRT5346 |
| Black Painted 125 x 70mm (380mm Offset), Eared | XRT5346 + ears |
| Black Painted 125 x 70mm (457mm Offset), Un-Eared | XRT5347 |
| Black Painted 125 x 70mm (457mm Offset), Eared | XRT5347 + ears |
| Black Painted 125 x 70mm (533mm Offset), Un-Eared | XRT5348 |
| Black Painted 125 x 70mm (533mm Offset), Eared | XRT5348 + ears |
| Black Painted 125 x 70mm (610mm Offset), Un-Eared | XRT5349 |
| Black Painted 125 x 70mm (610mm Offset), Eared | XRT5349 + ears |
| Black Painted 125 x 100mm (56mm Offset), Un-Eared | XRT5440 |
| Black Painted 125 x 100mm (56mm Offset), Eared | XRT5440 + ears |
| Black Painted 125 x 100mm (75mm Offset), Un-Eared | XRT5441 |
| Black Painted 125 x 100mm (75mm Offset), Eared | XRT5441 + ears |
| Black Painted 125 x 100mm (115mm Offset), Un-Eared | XRT5442 |
| Black Painted 125 x 100mm (115mm Offset), Eared | XRT5442 + ears |
| Black Painted 125 x 100mm (150mm Offset), Un-Eared | XRT5443 |
| Black Painted 125 x 100mm (150mm Offset), Eared | XRT5443 + ears |
| Black Painted 125 x 100mm (230mm Offset), Un-Eared | XRT5444 |
| Black Painted 125 x 100mm (230mm Offset), Eared | XRT5444 + ears |
| Black Painted 125 x 100mm (305mm Offset), Un-Eared | XRT5445 |
| Black Painted 125 x 100mm (305mm Offset), Eared | XRT5445 + ears |
| Black Painted 125 x 100mm (380mm Offset), Un-Eared | XRT5446 |
| Black Painted 125 x 100mm (380mm Offset), Eared | XRT5446 + ears |
| Black Painted 125 x 100mm (457mm Offset), Un-Eared | XRT5447 |
| Black Painted 125 x 100mm (457mm Offset), Eared | XRT5447 + ears |
| Black Painted 125 x 100mm (533mm Offset), Un-Eared | XRT5448 |
| Black Painted 125 x 100mm (533mm Offset), Eared | XRT5448 + ears |
| Black Painted 125 x 100mm (610mm Offset), Un-Eared | XRT5449 |
| Black Painted 125 x 100mm (610mm Offset), Eared | XRT5449 + ears |
| Black Painted 150 x 100mm (56mm Offset), Un-Eared | XRT6440 |
| Black Painted 150 x 100mm (56mm Offset), Eared | XRT6440 + ears |
| Black Painted 150 x 100mm (75mm Offset), Un-Eared | XRT6441 |
| Black Painted 150 x 100mm (75mm Offset), Eared | XRT6441 + ears |
| Black Painted 150 x 100mm (115mm Offset), Un-Eared | XRT6442 |
| Black Painted 150 x 100mm (115mm Offset), Eared | XRT6442 + ears |
| Black Painted 150 x 100mm (150mm Offset), Un-Eared | XRT6443 |
| Black Painted 150 x 100mm (150mm Offset), Eared | XRT6443 + ears |
| Black Painted 150 x 100mm (230mm Offset), Un-Eared | XRT6444 |
| Black Painted 150 x 100mm (230mm Offset), Eared | XRT6444 + ears |
| Black Painted 150 x 100mm (305mm Offset), Un-Eared | XRT6445 |
| Black Painted 150 x 100mm (305mm Offset), Eared | XRT6445 + ears |
| Black Painted 150 x 100mm (380mm Offset), Un-Eared | XRT6446 |
| Black Painted 150 x 100mm (380mm Offset), Eared | XRT6446 + ears |
| Black Painted 150 x 100mm (457mm Offset), Un-Eared | XRT6447 |
| Black Painted 150 x 100mm (457mm Offset), Eared | XRT6447 + ears |
| Black Painted 150 x 100mm (533mm Offset), Un-Eared | XRT6448 |
| Black Painted 150 x 100mm (533mm Offset), Eared | XRT6448 + ears |
| Black Painted 150 x 100mm (610mm Offset), Un-Eared | XRT6449 |
| Black Painted 150 x 100mm (610mm Offset), Eared | XRT6449 + ears |
