Check local branch stock
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![Brett Martin 110mm 45' Long Radius Single Socket Bend Terracotta 400 x 135 x 500mm]( "Brett Martin 110mm 45' Long Radius Single Socket Bend Terracotta 400 x 135 x 500mm")
Brett Martin 110mm 45' Long Radius Single Socket Bend Terracotta 400 x 135 x 500mm
Our comprehensive range of underground products include pipes in up to 13 diameters from 58.9mm to 600mm, industry compliant fittings All Brett Martin products including Brett Martin 110mm 45' Long Radius Single Socket Bend Terracotta 400 x 135 x 500mm ... -
![Brett Martin 110mm 45' Triple Socket Branch Terracotta 280 x 135 x 230mm]( "Brett Martin 110mm 45' Triple Socket Branch Terracotta 280 x 135 x 230mm")
Brett Martin 110mm 45' Triple Socket Branch Terracotta 280 x 135 x 230mm
Triple socket branch fitting at 45 degree angle for use with Brett Martin's 110mm drain systems. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products... -
![Brett Martin 110mm 82.4mm Internal Air Admittance Valve Black 130 x 130 x 120mm]( "Brett Martin 110mm 82.4mm Internal Air Admittance Valve Black 130 x 130 x 120mm")
Brett Martin 110mm 82.4mm Internal Air Admittance Valve Black 130 x 130 x 120mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm 82.4mm Internal Air Admittance Valve White 130 x 130 x 120mm]( "Brett Martin 110mm 82.4mm Internal Air Admittance Valve White 130 x 130 x 120mm")
Brett Martin 110mm 82.4mm Internal Air Admittance Valve White 130 x 130 x 120mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm 87.5' D/S Rest Bend (Long Radius) Terracotta 300 x 135 x 320mm]( "Brett Martin 110mm 87.5' D/S Rest Bend (Long Radius) Terracotta 300 x 135 x 320mm")
Brett Martin 110mm 87.5' D/S Rest Bend (Long Radius) Terracotta 300 x 135 x 320mm
Double socket long radius rest bend at 87½ degree angle for use with Brett Martin's 110mm drain systems. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these... -
![Brett Martin 110mm 87.5' Double Socket Branch Terracotta 240 x 135 x 235mm]( "Brett Martin 110mm 87.5' Double Socket Branch Terracotta 240 x 135 x 235mm")
Brett Martin 110mm 87.5' Double Socket Branch Terracotta 240 x 135 x 235mm
Double socket branch fitting at 87½ degree angle for use with Brett Martin's 110mm drain systems. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products... -
![Brett Martin 110mm 87.5' Triple Socket Branch Terracotta 230 x 135 x 275mm]( "Brett Martin 110mm 87.5' Triple Socket Branch Terracotta 230 x 135 x 275mm")
Brett Martin 110mm 87.5' Triple Socket Branch Terracotta 230 x 135 x 275mm
Triple socket branch fitting at 87½ degree angle for use with Brett Martin's 110mm drain systems. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products... -
![Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 x 135mm]( "Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 x 135mm")
Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm 92.5' Single Socket Access Bend Black 245 x 245 x 135mm]( "Brett Martin 110mm 92.5' Single Socket Access Bend Black 245 x 245 x 135mm")
Brett Martin 110mm 92.5' Single Socket Access Bend Black 245 x 245 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm 92.5' Triple Socket Corner Branch Grey 270 x 200 x 200mm]( "Brett Martin 110mm 92.5' Triple Socket Corner Branch Grey 270 x 200 x 200mm")
Brett Martin 110mm 92.5' Triple Socket Corner Branch Grey 270 x 200 x 200mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm 92.5' Triple Socket Double Branch Black 255 x 360 x 135mm]( "Brett Martin 110mm 92.5' Triple Socket Double Branch Black 255 x 360 x 135mm")
Brett Martin 110mm 92.5' Triple Socket Double Branch Black 255 x 360 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Access Plug Black 108 x 135 x 135mm]( "Brett Martin 110mm Access Plug Black 108 x 135 x 135mm")
Brett Martin 110mm Access Plug Black 108 x 135 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Back Inlet Gully Raising Piece Black 200 x 160 x 160mm]( "Brett Martin 110mm Back Inlet Gully Raising Piece Black 200 x 160 x 160mm")
Brett Martin 110mm Back Inlet Gully Raising Piece Black 200 x 160 x 160mm
Rising piece for Brett Martin's bottle gully. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products will satisfy current industry and legislative... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Black 160 x 160 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Black 160 x 160 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Black 160 x 160 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Grey 240 x 240 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Grey 240 x 240 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend Grey 240 x 240 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend White 240 x 240 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend White 240 x 240 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Bend White 240 x 240 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 195 x 290 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 195 x 290 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 195 x 290 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 200 x 200 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 200 x 200 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 200 x 200 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 240 x 240 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 240 x 240 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 240 x 240 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 295 x 220 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 295 x 220 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 295 x 220 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 300 x 135 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 300 x 135 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Black 300 x 135 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 105 x 135 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 105 x 135 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 105 x 135 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 295 x 220 x 135mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 295 x 220 x 135mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey 295 x 220 x 135mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin... -
![Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey Olive 260 x 160 x 120mm]( "Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey Olive 260 x 160 x 120mm")
Brett Martin 110mm Cast Iron Effect 92.5' Double Socket Four Boss Branch Grey Olive 260 x 160 x 120mm
Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
Drainage
The drainage of rainwater is significantly important when starting a construction project, as without any efficient drainage we would be prone to increased flooding, which could ultimately cause problems for buildings and the land itself.
Howarth Timber & Building Supplies works closely with ACO to provide solutions for surface water control, and our plastic drainage systems are lightweight and easy to use while offering flexibility and strength.
Our rainwater plastic plumbing systems are designed to collect and move rainwater to either allow for harvesting (ideal for watering the garden) or direct it into the main drainage system. This is especially important to do around buildings to prevent damage caused by a build-up of water.
If you are interested in purchasing any drainage pipes or products, or are just seeking further advice, please contact your local friendly Howarth branch.
How to guides
Residential drainage solutions
Let’s look at the features to consider when installing residential water management solutions…
A Class Apart: Drainage Load Classes
A class apart: all you need to know when it comes to drainage.