Brett Martin B7091 160mm x 110mm Double Socket Unequal Junction 87.5 Degrees
- Brett Martin IAC00291 double socket unequal junction with 160mm (6½") main and 110mm (4") branch diameters
- Designed for smooth connection between 110mm and 160mm drainage pipes in underground systems
- 87.5° branch angle optimises flow direction in foul water and sewage drainage
- Features integrated lip and captive seals for leak-resistant, easy-to-fit joints
- Ideal for plumbers and drainage engineers working on soil, waste, and septic systems
The Brett Martin IAC00291 double socket unequal junction is a robust drainage fitting tailored for plumbers, heating engineers, and civil contractors who need a dependable solution for connecting smaller 110mm pipes to larger 160mm mains. Its design ensures a smooth and reliable transition in underground drainage networks.
Application
This fitting is commonly used in foul water and sewage drainage systems, providing a secure branch connection at an 87.5° angle to facilitate efficient flow direction changes. It’s well suited for soil and waste pipework, septic tank connections, and soakaway installations where leak resistance and joint integrity are critical.
Dimension
- Main pipe diameter: 160mm (6½")
- Branch pipe diameter: 110mm (4")
- Branch angle: 87.5 degrees
Material
- Durable PVC-U construction for lasting performance in underground drainage
- Integrated lip and captive seals ensure watertight, secure 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.
