Brett Martin B7101 160mm x 110mm Double Socket Unequal Junction 45 Degrees
- Brett Martin B7101 double socket unequal junction with 160mm main and 110mm branch diameters
- Designed for 45° connections in drainage pipework for smooth system flow
- Captive ring seals provide leak-resistant, easy installation
- Suitable for foul water and surface water drainage applications
- Ensures accessible drainage runs for maintenance by plumbers and engineers
The Brett Martin B7101 160mm x 110mm double socket unequal junction is a robust drainage fitting designed for plumbers, heating engineers, and maintenance professionals needing a reliable branch connection between different pipe sizes. This 45° junction provides a practical, leak-resistant solution for integrating smaller pipes into larger drainage runs, making it an excellent choice for both commercial and domestic drainage systems.
Application
Used primarily to connect a 110mm branch pipe into a 160mm main drainage line at a 45° angle, this junction supports efficient flow in foul water and surface water drainage systems. It is ideal for soil and waste installations, helping maintain system integrity and ensuring convenient access points for cleaning and inspection—key requirements for trade professionals to meet maintenance and compliance standards.
Dimension
- Main run diameter: 160mm (6¼")
- Branch diameter: 110mm (4¼")
- Connection angle: 45 degrees
Material
- Strong PVC-U construction engineered for underground drainage
- Durable elastomer captive ring seals for secure, leak-proof joints
Type
- Drainage fitting – double socket unequal junction
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £150 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £150 ex VAT, standard delivery is £10 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £20 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
