Below Ground Drainage

Naylor Agri-Drain Perforated Land Drainage is a single wall, corrugated pipe manufactured from high-density polyethylene allowing fast and easy installation and excellent water flow suitable for agricultural use to reduce surface water run-off‎.

Twin-wall triple socket Y-junction for drainage pipes, made with HDPE. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 375mm. Angle: 45'.

Naylor Agri-Drain Perforated Land Drainage is a single wall, corrugated pipe manufactured from high-density polyethylene allowing fast and easy installation and excellent water flow suitable for agricultural use to reduce surface water run-off‎.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 600mm. Angle: 90'.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 600mm. Angle: 45'.

MetroDrain Drainage Pipes. A new generation of HDPE high performance twin wall MetroDrain drainage pipes are designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

MetroDrain Drainage Pipes. A new generation of HDPE high performance twin wall MetroDrain drainage pipes are designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 450mm. Angle: 90'.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 450mm. Angle: 45'.

Brett Martin 6m Single Socket Pipe 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin Plastic 450mm Dia Square Lid & Frame

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● High load bearing.
● Made in the UK.

A 130mm thick wide wall chamber, in combination with the Easi-Base™ unit, provides a sealed watertight manhole system. This robust design means that the requirement for a concrete surround is eliminated.
Quick and easy installation
Watertight structure
Safe anchor lifting system (spherical head lifting system)
Greater cost savings associated with using precast concrete over a traditional system
No concrete backfill required, in accordance with ‘Sewers for Adoption’ 7th edition
More environmentally friendly than a traditional system, almost 40% less carbon emitted during the concrete casting process
Significant reduction in health and safety risks associated with using precast concrete

Please note: Wide Wall Manhole Chambers are manufactured with 3 x 45mm diameter lifting points to facilitate the safe anchor lifting system (spherical head lifting system).

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 375mm. Angle: 45'.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 375mm. Angle: 90'.

Brett Martin 450mm diameter Chamber Base, includes 3 socket plugs, 160mm outlet (225mm Invert)

● Quick & Easy to Install.
● Lightweight.
● Suitable for 110mm drainage layouts.
● Robust.
● Made in the UK.

Naylor Agri-Drain Perforated Land Drainage is a single wall, corrugated pipe manufactured from high-density polyethylene allowing fast and easy installation and excellent water flow suitable for agricultural use to reduce surface water run-off‎.

KD100 675 x 675 x 100mm heavy duty ductile iron access covers and frame. Usage Group 4- carriageways and main roads for fast moving traffic. Manufactured to BS EN124 Class D400. Highways Agency HA104/02 compliant when marked ultra. BS 7903:1997 compliant when marked ultra. 40 Tonne safe test load. Anti-movement technology for improved bonding to bedding material. Non-rock three point suspension for added stability and silent operation. Ductile iron for improved weight to strength ratio
Black coated finish.

Naylor Printed Electric Cable Duct supplied with preinstalled draw sting and coupling.

A 130mm thick wide wall chamber, in combination with the Easi-Base™ unit, provides a sealed watertight manhole system. This robust design means that the requirement for a concrete surround is eliminated.
Quick and easy installation
Watertight structure
Safe anchor lifting system (spherical head lifting system)
Greater cost savings associated with using precast concrete over a traditional system
No concrete backfill required, in accordance with ‘Sewers for Adoption’ 7th edition
More environmentally friendly than a traditional system, almost 40% less carbon emitted during the concrete casting process
Significant reduction in health and safety risks associated with using precast concrete

Please note: Wide Wall Manhole Chambers are manufactured with 3 x 45mm diameter lifting points to facilitate the safe anchor lifting system (spherical head lifting system).

Brett Martin 300mm 45° Bend Twinwall with Seals

● Durable.
● Lightweight.
● BBA Certified.
● Multifit.

Brett Martin Perforated Pipe 110mm X 6M

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.

Brett Martin 450mm dia Chamber Base (225mm invert) with 3 socket plugs x 110mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Durable.
● Made in the UK.

A 130mm thick wide wall chamber, in combination with the Easi-Base™ unit, provides a sealed watertight manhole system. This robust design means that the requirement for a concrete surround is eliminated.
Quick and easy installation
Watertight structure
Safe anchor lifting system (spherical head lifting system)
Greater cost savings associated with using precast concrete over a traditional system
No concrete backfill required, in accordance with ‘Sewers for Adoption’ 7th edition
More environmentally friendly than a traditional system, almost 40% less carbon emitted during the concrete casting process
Significant reduction in health and safety risks associated with using precast concrete

Please note: Wide Wall Manhole Chambers are manufactured with 3 x 45mm diameter lifting points to facilitate the safe anchor lifting system (spherical head lifting system).

Brett Martin Yard Gully With Integral Trap

● Quick & Easy to Install.
● Durable.
● Lightweight.
● Trapped Outlet.
● Made in the UK.

Twin-wall triple socket Y-junction for drainage pipes, made with HDPE. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 300mm. Angle: 45'.

Brett Martin 3m Single Socket Pipe 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

KD100 600 x 600 x 100mm heavy duty ductile iron access covers and frame. Usage Group 4- carriageways and main roads for fast moving traffic. Manufactured to BS EN124 Class D400. Highways Agency HA104/02 compliant when marked ultra. BS 7903:1997 compliant when marked ultra. 40 Tonne safe test load. Anti-movement technology for improved bonding to bedding material. Non-rock three point suspension for added stability and silent operation. Ductile iron for improved weight to strength ratio
Black coated finish.

Brett Martin Bend L.Radius P/E 160mmx87.5°

● Quick & Easy to Install.

Brett Martin 315mm Frame & Driveway Lid

● Quick & Easy to Install.
● Lightweight.
● Durable.

MetroDrain Drainage Pipes. A new generation of HDPE high performance twin wall MetroDrain drainage pipes are designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Brett Martin 6m Plain End Pipe 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Black MetroDuct Twinwall Coiled Ducting is supplied with pre-installed draw sting and coupling. Length: 50m. Inside/Outside diameter: 94mm/110mm.

MetroCoil Singlewall Ducting – Yellow Perforated Gas Duct Pipe. Kitemarked to BS4962, complies with TRANSCO specification. Coils supplied with coupling.

600 x 450 x 80mm galvanised steel recessed cover and frame. SLK Keys. 5 tonne load.

Orange MetroDuct Twinwall Coiled Ducting is supplied with pre-installed draw sting and coupling. Length: 50m. Inside/Outside diameter: 32mm/40mm.

Brett Martin 315mm diameter Shallow Access Chamber Sealed Square Lid (Pedestrian)

● Quick & Easy to Install.
● Lightweight.
● Airtight - double sealed & can be used for internal areas.
● 35kN loading capability.
● Height & tilt adjustable frame.

Naylor Agri-Drain Perforated Land Drainage is a single wall, corrugated pipe manufactured from high-density polyethylene allowing fast and easy installation and excellent water flow suitable for agricultural use to reduce surface water run-off‎.

Brett Martin 45° Triple Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin 87.5° Triple Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin 300mm Square Double Seal

● Quick & Easy to Install.
● Lightweight.
● Durable.

Twinwall coupling, designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Brett Martin 87.5° Double Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Brett Martin 47.5° Double Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Heavy duty ductile iron, hinged gully gratings and frame measuring 400 x 400 x 100mm.
Use for Group 4 carriageways and main roads for fast moving traffic. Manufactured to BS EN124 Class D400. Kitemarked for third party assurance of quality. Compliant with design manual for roads and bridges Vol 4, Section 2, part 5. HA104/02. Anti-movement technology for improved bonding to bedding material. 80mm depth of cover insertion into frames. 75mm solid bedding width.
40 Tonne Safe Test Load. Non-rock captive reversible side hinge for increased stability and silent operation. Pedestrianised design on KD50DP & KD51DP products- pushchair/trolley and cycle friendly. Ductile iron for improved weight to strength ratio. Black coated finish.

A 130mm thick wide wall chamber, in combination with the Easi-Base™ unit, provides a sealed watertight manhole system. This robust design means that the requirement for a concrete surround is eliminated.
Quick and easy installation
Watertight structure
Safe anchor lifting system (spherical head lifting system)
Greater cost savings associated with using precast concrete over a traditional system
No concrete backfill required, in accordance with ‘Sewers for Adoption’ 7th edition
More environmentally friendly than a traditional system, almost 40% less carbon emitted during the concrete casting process
Significant reduction in health and safety risks associated with using precast concrete

Please note: Wide Wall Manhole Chambers are manufactured with 3 x 45mm diameter lifting points to facilitate the safe anchor lifting system (spherical head lifting system).

This sump drain is part of the ACO raindrain product range of domestic channel drainage. It features a sediment bucket for collecting silt from collected rainwater and comes complete with galvalised steel
grating. Manufactured from polymer concrete and featuring galvanised steel grating, this sump unit is certified to Load Class B 125 making it ideal for pedestrian areas and home driveways.

Twinwall coupling, designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Brett Martin 45° Triple Socket Branch 160mm x 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Brett Martin 87.5° Triple Socket Branch 160 x 110mm

● Quick & Easy to Install.

Brett Martin 315mm Shallow Access Chamber Riser (185mm Invert)

● Quick & Easy to Install.
● Lightweight.
● Durable.

Brett Martin 87.5° Double Socket Branch 160 x 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Brett Martin 225mm 45° Double Socket Twinwall Bend with Seals

● Durable.
● Lightweight.
● BBA Certified.
● Multifit.

600mm x 600mm x 25mm galvanised steel cover and frame, locked and double steel sealed. 5 tonne gross laden vehicle weight. Features include a pressed pattern lid, 25mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.

Brett Martin 280mm Dia. 90° Chamber Base

● Quick & Easy to Install.
● Lightweight.
● Durable.
● More directional options on site.

Brett Martin 280mm Dia. Chamber Base

● Quick & Easy to Install.
● Lightweight.
● Durable.
● 205mm invert depth.
● More directional options.

Brett Martin 110mm Sealed Alloy Rod. Point

● Quick & Easy to Install.
● Very strong.
● Suitable for 110mm drainage layouts.

MetroDrain Drainage Pipes. A new generation of HDPE high performance twin wall MetroDrain drainage pipes are designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Brett Martin 87.5° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin 45° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin 22.5° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin 11.25° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.

Brett Martin Back Inlet Roddable Gully Square Grid

● Quick & Easy to Install.
● Suitable for pedestrian areas only.
● Easy to Joint.
● Easy access for rodding.
● Double trapped to eliminate .

Brett Martin Back Inlet Roddable Gully Round Grid

● Quick & Easy to Install.
● Suitable for pedestrian areas only.
● Easy access for rodding.
● Removal basket, dip-tube & trap.
● Double trapped to eliminate .

Brett Martin Back Inlet Roddable Gully Rectangular Grid

● Quick & Easy to Install.
● Suitable for pedestrian areas only.
● Easy to Joint.
● Easy access for rodding.
● Double trapped to eliminate .

Rectangular access cover with 600 x 450mm opening. Overall frame measures 692 x 542 x 40mm. Weighs 28kg. Manufactured to BSEN124 class B125. BSI Kitemarked for third party quality assurance. Suitable for slow moving traffic with 12.5 tonne safe test load. Made with ductile iron to ISO 1083 for improved weight to strength ratio. Black coated finish.

Square access cover with 600 x 600mm opening. Overall frame measures 690 x 690 x 40mm. Weighs 34kg. Manufactured to BSEN124 class B125. BSI Kitemarked for third party quality assurance. Suitable for slow moving traffic with 12.5 tonne safe test load. Made with ductile iron to ISO 1083 for improved weight to strength ratio. Black coated finish.

Brett Martin Bend L/Radius P/E 110mmx87.5°

● Quick & Easy to Install.
● Suitable for 110mm drainage layouts.
● Manufactured in the UK.

Brett Martin Bend Long Radius P/E 110mmx45°

● Quick & Easy to Install.
● Suitable for 110mm drainage layouts.
● Manufactured in the UK.

Brett Martin Bend L/R P/E 110mm X 22.5°

● Quick & Easy to Install.
● Suitable for 110mm drainage layouts.
● Manufactured in the UK.

Brett Martin 450mm diameter Chamber Riser (315mm Invert)

● Quick & Easy to Install.
● Lightweight.
● Easy to Joint.
● Robust.
● Made in the UK.

Brett Martin 67.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.

Brett Martin 87.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Made in the UK.

Brett Martin 110mm Alloy Rodding Points

● Quick & Easy to Install.
● Suitable for 110mm drainage layouts.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 300mm. Angle: 90'.

Twin-wall dual socket HDPE drainage pipes bends requiring two seals per joint. Designed for use with all non-pressure, surface and sub-surface storm water drainage application. Internal diameter: 300mm. Angle: 45'.

Brett Martin 3m Single Socket Pipe 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Manufactured in the UK.

Brett Martin 45° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Made in the UK.

Brett Martin 22.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.

Brett Martin 11.25° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.

600 x 450 x 80mm galvanised steel recessed cover and polypropylene frame. SLK Keys. 10 tonne load.

600mm x 600mm x 25mm single rubber sealed, pressed steel manhole cover with steel frame. 10 tonne gross laden vehicle weight - suitable for domestic drives. Features include a pressed pattern lid, 25mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.

Brett Martin 200mm Sealing Plate Die Cast

Round Sealing Plates are manufactured in the UK to BS EN 1401

450mm x 450mm x 58mm deep medium duty recessed tray type access cover and frame. 10 tonne gross laden vehicle weight, when infilled. Double rubber sealed, and locking.

Brett Martin 315mm Shallow Access Chamber Base, includes 2 socket plugs (190mm Invert)

● 16+ connection possibilities.
● Watertight push-fit assembly.
● Easy to install.
● Lightweight.
● Durable.

Brett Martin 280mm Dia. Chamber Riser

● Quick & Easy to Install.
● Lightweight.
● Durable.
● 185mm invert depth.
● High load bearing.

KD100 675 x 675 x 100mm heavy duty ductile iron access covers and frame. Usage Group 4- carriageways and main roads for fast moving traffic. Manufactured to BS EN124 Class D400. Highways Agency HA104/02 compliant when marked ultra. BS 7903:1997 compliant when marked ultra. 40 Tonne safe test load. Anti-movement technology for improved bonding to bedding material. Non-rock three point suspension for added stability and silent operation. Ductile iron for improved weight to strength ratio
Black coated finish.

600mm x 450mm x 56mm galvanised steel cover and polypropyleme frame with SLK lifting keys. 10 tonne gross laden vehicle weight. Galvanised steel to BSEN ISO 1461.

Brett Martin 110mm Pvc Vitrified Clay Adapt

● Quick & Easy to Install.
● Lightweight.
● Durable.
● Manufactured in the UK.

Brett Martin 110mm Pvc Supersleeve Adaptor

● Quick & Easy to Install.
● Lightweight.
● Durable.
● Manufactured in the UK.

600 x 450 x 65mm galvanised steel recessed cover and polypropylene frame. SLK Keys. 5 tonne load.

600mm x 450mm x 25mm double rubber sealed, pressed steel manhole cover with polypropylene frame. 10 tonne gross laden vehicle weight - suitable for domestic drives/light traffic. Features include a pressed pattern lid, 25mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.

Twinwall sealing ring, designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

Brett Martin Hopp.Sq.160X110mm+Back Inl+Gd

● Quick & Easy to Install.
● Lightweight.
● Durable.
● Manufactured in the UK.

Brett Martin Solvent Cement 500ml

Brett Martin solvent cement for creating solid connections between pipework. CE Marked.

450mm diameter circle opening on square to round infill with 83mm depth. Galvanised steel cover and polypropylene frame with 5 tonne load.

600mm x 600mm x 25mm single rubber sealed, pressed steel manhole cover with steel frame. 5 tonne gross laden vehicle weight - suitable for domestic drives. Features include a pressed pattern lid, 25mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.

The ACO sump unit acts as a filter to prevent any dirt or debris that collects in the drainage system from entering the storm drains.

Brett Martin Hopp.Integral (Including Grid)

● Quick & Easy to Install.
● Suitable for 110mm drainage layouts.
● Durable.
● Manufactured in the UK.

600mm x 450mm x 30mm single rubber sealed, pressed steel manhole cover with polypropylene frame. 25 tonne gross laden vehicle weight. Features include a pressed pattern lid, 30mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.

Polypropylene single seal PPI access cover and frame. 3.5 tonne load - specially designed for use in gardens and driveways. Opening: 450mm diameter. Overall frame: 548mm diameter. Frame depth: 58mm with 20mm PPI locator. Made with durable polypropylene, full single seal and unique captive locking. It has a one-way fit cover and frame with indicator. Lids have a unbique captive locking system and are child safety assured,