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Below Ground Drainage

Gratings, manhole covers, inspection chambers and more - civils and below ground drainage products at C.L. Jones for North Wales building and engineering projects.
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PL01100
ACO raindrain channel for domestic applications up to Load Class A 15, it comes complete with galvanised grid and fixings.
The high quality ACO RainDrain channels interlock allowing for quick and easy installation.
PU01070
Brett Martin Waste Adaptor 32mm & 38mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01044
Brett Martin Univ.W/Adapt.Bs5254 Pipe 110mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01026
Brett Martin Universal Waste Adaptor (Socket) 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Manufactured in the UK.
● Durable.
PU01090
Brett Martin Spare Socket Plug For B5494

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.

PU01004
Brett Martin Double Socket PVC Coupler 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Lightweight.
● Manufactured in the UK.
PU01079
Brett Martin Double Socket PVC Slip Coupler 110mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Lightweight.
● Manufactured in the UK.
PU01058
Brett Martin Adjustable Bend Single 110mm

● Quick & Easy to Install.
● Captive seal for easy jointing.
● Manufactured in the UK.

PU01063
Brett Martin Bend L/Radius P/E 110mmx87.5°

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

PU01064
Brett Martin Bend Long Radius P/E 110mmx45°

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

PU01065
Brett Martin Bend L/R P/E 110mm X 22.5°

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

PU01013
Brett Martin 87.5° Single Socket Bend 110mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Manufactured in the UK.
● Durable.
PU01069
Brett Martin 67.5° Single Socket Bend 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01012
Brett Martin 45° Single Socket Bend 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01011
Brett Martin 22.5° Single Socket Bend 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01010
Brett Martin 11.25° Single Socket Bend 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
PU01084
Brett Martin Screw Access Cover 110mm

● Quick & Easy to Install.
● Kite Marked.
● Easy to Joint.
● Manufactured in the UK.
● Durable.
GH05101
600mm x 450mm x 25mm single rubber sealed, pressed steel manhole cover with polypropylene frame. Suitable for pedestrian use only. Features include a pressed pattern lid, 25mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.
PU01016
Brett Martin 87.5° Double Socket Branch 110mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Made in the UK.
● Durable.
PU01017
Brett Martin 45° Double Socket Branch 110mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Made in the UK.
● Durable.
PU01086
Brett Martin Temporary Pipe Cap

● Quick & Easy to Install.
● Lightweight.
● Durable.
● Made in the UK.
PU01061
Brett Martin Socket Plug 110mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Made in the UK.
● Durable.
PU01027
Brett Martin S.G. Adaptor Socket 110mm

● Quick & Easy to Install.
● Lightweight.
● Durable.
● Made in the UK.
GH05102
600mm x 450mm x 25mm single rubber sealed, pressed steel manhole cover with polypropylene 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.
GH05121
600mm x 450mm x 25mm double rubber sealed, pressed steel manhole cover with polypropylene 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.
GH05113
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.
GH05103
600mm x 450mm x 30mm single 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, 30mm deep frame, lids underbraced where required, galvanised steel to BSEN ISO 1461.
GH05122
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.
GH05114
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.
PU01091
Brett Martin 450mm diameter Chamber Riser (315mm Invert)

● Quick & Easy to Install.
● Lightweight.
● Easy to Joint.
● Robust.
● Made in the UK.
PU01092
Brett Martin Chamber Riser Seal

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● Durable.
● Made in the UK.
PU01054
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.
PU01050
Brett Martin 110mm Alloy Rodding Points

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


PU01088
Brett Martin 110mm Sealed Alloy Rod. Point

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

GH05105
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.
PU12039
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.
PU21037
Twinwall coupling, designed for use with all non-pressure, surface and sub-surface storm water drainage applications.
PL01072
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'.
PL01078
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'.
PU21036
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.
PU21038
Twinwall sealing ring, designed for use with all non-pressure, surface and sub-surface storm water drainage applications.
PU12010
Brett Martin 87.5° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12012
Brett Martin 45° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12013
Brett Martin 22.5° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12014
Brett Martin 11.25° Double Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12024
Brett Martin 87.5° Triple Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12026
Brett Martin 45° Triple Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU20022
MetroCoil Singlewall Ducting – Yellow Perforated Gas Duct Pipe. Kitemarked to BS4962, complies with TRANSCO specification. Coils supplied with coupling.
PU01081
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,
PU01096
Brett Martin Plastic 450mm Dia Square Lid & Frame

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.
● High load bearing.
● Made in the UK.
PU01098
Brett Martin Yard Gully With Integral Trap

● Quick & Easy to Install.
● Durable.
● Lightweight.
● Trapped Outlet.
● Made in the UK.
PL01050
Naylor Printed Electric Cable Duct supplied with preinstalled draw sting and coupling.
PL01052
Outside diameter: 63mm. Made with recycled plastic.
PU12001
Brett Martin 3m Single Socket Pipe 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12002
Brett Martin 6m Single Socket Pipe 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Easy to Joint.
● Made in the UK.
PU12003
Brett Martin Double Socket PVC Coupler 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.
PU12004
Brett Martin Double Socket PVC Slip Coupler 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.
PU12015
Brett Martin Bend L.Radius P/E 160mmx87.5°

● Quick & Easy to Install.



PU12005
Brett Martin 67.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.
PU12006
Brett Martin 87.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Made in the UK.
PU12007
Brett Martin 45° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Made in the UK.
PU12027
Brett Martin 87.5° Double Socket Branch 160 x 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.
PU12023
Brett Martin 87.5° Triple Socket Branch 160 x 110mm

● Quick & Easy to Install.



PU12025
Brett Martin 45° Triple Socket Branch 160mm x 110mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.
PU12028
Brett Martin 87.5° Double Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.
PU12030
Brett Martin 47.5° Double Socket Branch 160mm x 160mm

● Quick & Easy to Install.
● Kite Marked.
● Lightweight.
● Durable.
● Made in the UK.
PU12037
Brett Martin Single Socket Level Invert Reducer 110mm

● Suitable for 110mm drainage layouts.
● Kite Marked.
● Captive seal for easy jointing.
● High strength.
● Made in the UK.
PU12008
Brett Martin 22.5° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.
PU12009
Brett Martin 11.25° Single Socket Bend 160mm

● Quick & Easy to Install.
● Kite Marked.
● Captive seal for easy jointing.
● Durable.
● Made in the UK.
GX01034
House concrete inspection chamber section measuring 750 x 600 x 150mm. Each section has a tongue and groove joint and can be sealed with a sand and cement mortar or bitumen sealant, in the same fashion as a circular manhole and chamber ring. Stack chambers to reach the desired height. Lids sold separately.
GX01035
House concrete inspection chamber section measuring 750 x 600 x 250mm. Each section has a tongue and groove joint and can be sealed with a sand and cement mortar or bitumen sealant, in the same fashion as a circular manhole and chamber ring. Stack chambers to reach the desired height. Lids sold separately.
PL01005
Naylor Land Drainage universal fittings made from high density polythylene.
PU08001
Brett Martin Solvent Cement 125ml

Brett Martin solvent cement for creating solid connections between pipework. CE Marked.
PU08002
Brett Martin Solvent Cement 250ml

Brett Martin solvent cement for creating solid connections between pipework. CE Marked.
PU08003
Brett Martin Solvent Cement 500ml

Brett Martin solvent cement for creating solid connections between pipework. CE Marked.
PU08004
Brett Martin Solvent Cleaner 250ml

Brett Martinn solvent cleaner for removing solvent and cleaning any pipework and fittings or residue. For use with PVC pipework and fittings. CE Marked.
PU01043
Brett Martin 200mm Sealing Plate Die Cast

Round Sealing Plates are manufactured in the UK to BS EN 1401
PU08009
Brett Martin Silicone Spray Lubricant

Brett Martinn Silicone Lubricant Spray
Allows easy jointing of pipes & fittings.
PL01027
Hexdrain brickslot is a discreet slot drainage channel for domestic applications and is suitable for pedestrian and vehicle traffic up to Load Class A 15.
The channel comes complete with an offset slotted grating, ideal for block paving up to and including 60mm.
The high quality ACO HexDrain channels clip together, allowing for quick and easy installation.

PL01101
ACO plastic closing endcap is designed specifically for use with RainDrain drainage concrete channels. Use to fully close the end of the channel to prevent leakage.
GH05000
Round access cover with 433mm diameter opening. Overall frame measures 510 x 510 x 25mm. Weighs 24kg. 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.
GH05001
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.
GH05002
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.
PU01105
Brett Martin StormCrate55 0.25m³ Crate + 4 Connectors

● Quick & Easy to Install.
● Robust & Lightweight.
● Load bearing.
● Easy to calculate crates required per m².
● Made from recycled material.
PU14001
Brett Martin Cable Duct 53.9mm X 6M

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.

PU14002
Brett Martin Duct Bend 90° L/R 53.9mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.

PU14004
Brett Martin Duct Bend 45° L/R 53.9mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.

PU14003
Brett Martin Brett Duct Coupling 53.9mm

● Quick & Easy to Install.
● Robust & Lightweight.
● Easy to Joint.

PL01017
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.
GH05130
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.
PL01016
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.
PL01019
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.
PL01021
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.
GH05140
600 x 450 x 80mm galvanised steel recessed cover and polypropylene frame. SLK Keys. 10 tonne load.
GH05141
600 x 450 x 80mm galvanised steel recessed cover and frame. SLK Keys. 5 tonne load.
GH05138
600 x 450 x 65mm galvanised steel recessed cover and polypropylene frame. SLK Keys. 5 tonne load.
GH05124
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.
PL01200
The Threshold Drain provides a solution for The Building Regulations Approved Document M, which covers access and facilities for disabled people. The drain channel is installed flush to new or existing thresholds, allowing the required level access to drain easily.
GX01007
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).
GX01004
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).