Brett Martin 315mm Diameter Shallow Access Chamber Riser

Available for Click & Collect
Code: B3151
  • $31.72
Loading...
In Stock | Available Now   |   Usually dispatched within 24 hours

Key Features & Benefits

  • Premium Ribbed Design: Built with a heavy-duty ribbed profile that prevents soil pressure deformation and keeps the unit stable underground.

  • Watertight Push-Fit Assembly: Designed with a secure captive seal system to prevent leaks and make jointing quick and straightforward on-site.

  • Easily Adjustable: Need a custom height? The riser can be effortlessly cut using a standard hand saw to achieve your exact required finish level.

  • Compliant & Certified: Fully meets the requirements of Building Regulations Part H1 and is certified to BS EN 1401-1 or BS EN 13476-2.

Ensure reliable, watertight, and efficient drainage with the Brett Martin 315mm Underground Chamber Riser (B3151). Specially engineered for 110mm underground drainage networks, this lightweight yet highly robust PVC riser allows you to extend the depth of your shallow access chamber to the exact ground level required.

Manufactured in the UK to stringent BS EN ISO 9001:2015 quality management standards, Brett Martin products are highly trusted by professional installers for their long-term durability and ease of installation.

Technical Specifications

Parameter Specification
Manufacturer Brett Martin
Product Code (MPN) B3151
Chamber Diameter 315mm
Invert Depth / Height 185mm
Material High-Grade PVC / Polypropylene
Colour Black
Weight Approximately 1.19 kg
Standard Compatibility BS EN 1401-1 / BS EN 13476-2

Please note all prices are website prices only! They may vary from the branches.


We have a few options for payment. You can use a credit/debit card, we accept payment from all major credit and debit cards or you can use PayPal or Amazon Pay to process the payment. If you are paying by credit or debit card, Moneybookers processes the payment. We take the security of your details seriously; Moneybookers has several security features and checks in place to ensure this. Therefore, you can be assured when ordering on Beatsons your details are safe. If you need more information please contact us.

Be the first to review 315mm Diameter Shallow Access Chamber Riser. Write a review