Designed to maximise under-basin storage space, this self-cleaning waste valve uses a pressure-activated membrane to allow free discharge while sealing shut to prevent foul odours and sewer gases, eliminating the need for secondary ventilation and offering greater plumbing design flexibility; with no water seal to dry out, it remains effective even when unused and can be easily cleaned from the front without dismantling pipework.
Product code: P003028
McAlpine Space Saver Basin Waste with Self-Closing Waste Valve WHB-1

Designed to maximise under-basin storage space, this self-cleaning waste valve uses a pressure-activated membrane to allow free discharge while sealing shut to prevent foul odours and sewer gases, eliminating the need for secondary ventilation and offering greater plumbing design flexibility; with no water seal to dry out, it remains effective even when unused and can be easily cleaned from the front without dismantling pipework. * See technical attachments for more details. ...
Read more- Maximises under-basin storage space within cabinets or furniture
- White finish
- 1¼" BSP female inlet nut x 1¼" universal compression outlet
- Front-access, easy-clean design with no pipework dismantling required
- No water seal, so it cannot dry out through evaporation or infrequent use
- Suitable for basins
Description
- Maximises under-basin storage space within cabinets or furniture
- White finish
- 1¼" BSP female inlet nut x 1¼" universal compression outlet
- Front-access, easy-clean design with no pipework dismantling required
- No water seal, so it cannot dry out through evaporation or infrequent use
- Suitable for basins
* See technical attachments for more details.
Specification
Brand
McAlpine
Colour
White
Connection Size
1 1/4"
Connection Type
BSP Female X Compression
Inlet Connection
1 1/4" Female BSP Nut
Manufacturer Guarantee / Manufacturer Warranty
10 Year Guarantee
Manufacturer's Model No
WHB-1
Material
Plastic
Outlet Connection
1 1/4" Universal Compression
Pipe Fitting System
Multifit
Product Contents
Body, nut, washer and valve.
Product Diameter
58mm
Product Height
140mm
Range Description
McAlpine Waste Traps
Trap Application
Basin
Type
Basin Waste
You may also like:

McAlpine Space Saver Basin Waste with Self-Closing Waste Valve WHB-1
In stock