Brett Martin BS427B 110mm Soil Vent Cowl Black
- Brett Martin BS427B Soil Vent Cowl: 110mm (4") diameter, fits standard soil vent pipes with ease.
- Durable Construction: Made from high-quality, weather-resistant plastic for long-lasting performance.
- Quick Installation: Lightweight and precision-moulded to secure a reliable fit every time.
- Trusted Choice: Favoured by plumbers and roofing specialists for effective soil pipe ventilation.
The Brett Martin BS427B 110mm Soil Vent Cowl is designed for plumbers, heating engineers and drainage professionals seeking a dependable solution to ventilate soil pipe systems. Its robust plastic construction and standard sizing ensure seamless integration and long-term reliability in both residential and commercial applications. Please note, images are for illustration purposes only.
Application
This soil vent cowl prevents water and debris from entering the pipework while allowing essential airflow to maintain efficient drainage system function. It is commonly installed on roofing drainage and soil vent pipes to support proper ventilation and prevent system blockages or pressure imbalances.
Dimension
- 110mm (4") diameter to suit standard soil vent pipes
Material
- High-grade, weather-resistant plastic engineered for durability and long service life
Type
- Drainage and roofing system fitting
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 £7.50 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.
