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Naylor MetroDuct Underground Twinwall Water Ducting Pipe - 137/160mm x (2 x 3m)

SKU: 29241

£62.47 Incl. VAT
£52.06 Ex. VAT
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Estimated Delivery: 5-7 working days


This 150mm ID / 178mm OD twinwall ducting comes in 2 x 3m lengths, complete with one coupler to connect multiple lengths together. The duct is blue in colour with a purpose for water supply underground. Made from HDPE, this product is lightweight which is great for transportation. Unlike ducting coils, Drawcord is supplied separately.

Twinwall MetroDuct has two walls. The internal wall is smooth allowing cables/pipes to be pulled through easily and prevent snagging, whereas the external wall is corrugated which can withstand high compressive forces and gives added strength during installation. Rigid ducting is stronger than flexible ducting, making it ideal for use beneath pathways or roads, or where deeper underground installation is required.

BBA approved, kitemarked certified to BS EN 61386-24 and manufactured in the UK by Naylor, provides the installer with a reliable product that will perform. It is not recommended to store this product outside in direct sunlight longer than 12 months, due to UV degradation which can cause damage. Anticipated service life of the system is in excess of 50 years.

If you plan to run any type of service underground, it should be running inside a duct system. A duct is designed to protect the service cable or pipe from damage and alert others to the presence of duct in the ground.


Benefits of MetroDuct

  • The ducting has simple push fit joints for ease of installation and HDPE flexibility minimises the need for bends
  • Duct is colour coded to customer requirements and can be printed to individual customer specifications
  • High compression strength
  • Protects cables and reduces risk of damage
  • Water resistant if sealed and can be laid at extreme temperatures
  • High chemical resistance


Nominal Size (OD/ID): 178mm/150mm
Length: 2 x 3m
Type: Water Supply
Colour: Blue
Standards: BBA Approved, Kitemarked, BS EN 61386-24
Duct Material: High Density Polyethylene (HDPE)

Deliveries are made on the basis the customer can accept the goods, or willingness to off load the goods, or having means of mechanical offload, this also applies to heavier items such as pallets etc. All deliveries are made ‘kerbside’ and often it can be at the discretion of the driver. A large majority of deliveries would be made on a large rigid tail-lift vehicle and off loaded via a pallet truck and only on to flat surfaces such as tarmac, concrete and pavers. If you do have restricted access, please contact us prior to placing your order. We will always try to accommodate your needs. If a delivery fails due to access, we reserve the right to make a re-delivery charge. All delivery charges are calculated when checking out. The delivery charges included are for the Mainland UK only and do not apply to the Scottish Highlands, or Isles off the Mainland. Additional charges may apply for deliveries that aren’t classed within the Mainland (this is classed by ourselves, suppliers and couriers) Please contact us on 01752 936152 or Due to the nature of our business model, this can mean your order will be sent via multiple deliveries. Whilst we will make every effort to deliver your goods within the stated/requested time frame, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules, so we would recommend the end user not to start/schedule any work until the goods arrive. Due to logistics of various couriers and suppliers we are unable to give times of deliveries. However, please call or email us on the day of the delivery and we will try to get an approximate time. Deliveries can take place from as earlier as 07:30 right up to 18:00 depending on the courier/haulier and taking into account local traffic etc.
You have 14 days from receiving your item(s) to return them should you wish to do so. Please contact us should you wish to arrange a refund/return. Any product marked cut to size, bespoke or made to order are non returnable and excluded from our refund policy.

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