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Brett Martin 110mm Double Socket Slip Coupler (BS478) Black

SKU

bm_BS478B

£8.74 £7.28

Product Information

Brett Martin 110mm (4") double socket slip coupler for secure pipe jointing
Compatible with BS EN 1329:2000 push-fit soil systems
Ideal for soil, waste, and underground drainage installations
Ensures robust, watertight connections for commercial and infrastructure projects
Image for illustration only; sold individually

Details

The Brett Martin 110mm Double Socket Slip Coupler (BS478) is designed for professional groundworkers and civil engineering contractors requiring a reliable, push-fit connection within soil and waste drainage systems. Manufactured to BS EN 1329:2000 standards, it ensures compatibility and performance across a range of drainage applications. Please note the image is for illustration purposes only.

Application

This coupler is widely used to join 110mm diameter push-fit soil pipes in drainage runs, manholes, and underground systems, providing a secure, watertight joint that withstands the demands of commercial, industrial, and public realm projects. Its double socket design allows for ease of installation and flexibility in alignment, making it suitable for complex site layouts and heavy-duty groundworks.

Dimension

Nominal diameter: 110mm (4")

Material

High-quality, durable PVC-U (polyvinyl chloride unplasticised)

Type

Push-fit double socket slip coupler for soil and waste drainage

More Information

More Information
Manufacturer	Brett Martin
MPN	BS478B
Category	Soil & Waste
Colour	Black
Type	Couplers
Width	110mm
Availability	Generally available in 3 to 5 working days.
Sap Id	bm_BS478B

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply