Skip to content
Free Shipping on Orders Over £60 | Next-Day Dispatch | Secure Checkout
Free Shipping on Orders Over £60 | Next-Day Dispatch | Secure Checkout

McAlpine WC BP1 90mm x 110mm Boss Pipe Connector

Product Logo
SKU WC-BP1
Save 19% Save 19%
Original price £15.47
Original price £15.47 - Original price £15.47
Original price £15.47
Current price £12.53
£12.53 - £12.53
Current price £12.53

Shipping time: 2–7 days

Please call us for precise delivery dates.

Get Free Delivery on Orders Over £60

For more details, please refer to our Shipping Information.

Description

McAlpine WC-BP1 90mm x 110mm Boss Pipe Connector – WC to Soil Pipe Adapter with 1½" Universal Boss

The McAlpine WC-BP1 90mm x 110mm Boss Pipe Connector (EAN: 5036484016324) is a versatile WC connection fitting designed to link 90mm toilet pan connector spigots directly into 110mm soil pipe systems, while also offering a 1½" universal boss for connecting additional waste appliances like condensate pipes, basin traps, or washing machines.

The WC-BP1 features a secure 90mm 'O' ring socket for the WC pan connector outlet and a finned spigot end that pushes directly into 110mm cast iron, plastic, or clay soil pipe. The integrated 1½" boss includes a blanking plug, allowing it to be used only when required. This makes it an ideal solution for installers needing a clean, adaptable connection that supports future plumbing flexibility.


Product Specifications

Feature Details
Product Code WC-BP1
EAN (Barcode) 5036484016324
Brand McAlpine
Type WC Connector with Boss
Size 90mm socket to 110mm soil pipe (finned spigot)
Boss Connection 1½" Universal with blanking cap
Material High-quality polypropylene
Colour White
Application Connecting WC pans to soil pipes with optional waste inlet
Installation Push-fit connection to WC outlet and soil pipe

Key Features

  • Connects 90mm WC pan connector spigots directly to 110mm soil pipe systems.

  • 1½" universal boss allows additional waste pipe connections (e.g. basin or condensate).

  • Finned spigot end fits securely into cast iron, plastic, or clay soil stacks.

  • Supplied with a blanking cap for unused boss connections.

  • Ideal for both new installations and retrofits needing plumbing flexibility.

  • Made from robust polypropylene for durability in high-use systems.

The McAlpine WC-BP1 is the ideal fitting for WC-to-soil pipe connections where you also need to accommodate a waste inlet from another appliance, all in a compact, professional package.

Order now from Getplumb – Reading’s trusted plumbing and heating supplier. Fast delivery available or collect in-store today!

Shipping Information

At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.

🆓 Free Local Delivery (Orders £60 & above)

We offer FREE delivery on orders £60 or more for selected local areas.

Eligible Postcodes Include:

  • RG*
  • SL*
  • OX10*, OX11*, OX49*
  • HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
  • WD*, HA*, UB*, TW*, KT*
  • W1* – W9*
  • NW*, SW*

Delivery Time: 2–4 working days
Shipping Cost: £0.00

📦 Standard Shipping (Weight-Based Rates)

For orders that do not qualify for free delivery, standard shipping rates apply based on total cart weight.

  • For cart weight between 0–5 kg, the shipping cost is £2.99 with a delivery time of 2–4 working days.
  • For cart weight between 5–25 kg, the shipping cost is £7.99 with a delivery time of 2–4 working days.
  • For cart weight between 26–40 kg, the shipping cost is £15.98 with a delivery time of 2–4 working days.
  • For cart weight of 41 kg and above, the shipping cost is £31.96 with a delivery time of 2–4 working days.

🧱 Block Salt (Harvey’s) – Unit-Based
Shipping

This rate applies only to Harvey’s block salt products.

  • £7.99 is charged for every 3 items.
  • The charge increases by £7.99 for each additional set of 3 items.

Examples:

  • 1–3 items → £7.99
  • 4–6 items → £15.98
  • 7–9 items → £23.97

Delivery Time: 2–4 working days

📏 Large / Long Items (Length-Based Shipping)

For oversized items where the product length is 1.5 metres or more:

Conditions:

  • Product length ≥ 1.5 m
  • Cart weight ≤ 40 kg

Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days

Collection from Store

Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge.

For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.

Specifications

BrandMcAlpine
Part NumberWC-BP1
EAN5036484016324
Free Shipping

When you spend £60

Give Us A Call

+44 118 958 8882

Chat With Us

We offer 24-hour chat support

Store Pickup

Pick up your order yourself, for free

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare
WhatsApp Need help? WhatsApp us