The McAlpine BSWCLS-OFSS 1½" Basket Strainer Waste and Overflow is a versatile plumbing accessory ...The McAlpine BSWCLS-OFSS 1½" Basket Strainer Waste and Overflow is a versatile plumbing accessory designed for sinks and baths. It functions as both a strainer to prevent pipe blockages from food scraps and debris, and an overflow to prevent flooding. Key features include a durable and corrosion-resistant 113mm stainless steel flange, a convenient spring-loaded plug for easy operation of the waste outlet, and an attractive chrome-plated overflow grid. This centre pin model offers a secure and reliable solution for your plumbing needs. The unit is supplied with a 41mm fixing ferrule, with longer options (70mm and 90mm) available separately.
Mcalpine 1 1/2" Basket Strainer Waste And Overflow - Clicker Bswclsofss 5036484050526Free delivery in 1–3 days£33.74Visit shop →
Product Information
Full details
This guide is for homeowners and plumbers seeking a reliable waste and overflow solution for sinks and baths. The McAlpine BSWCLS-OFSS offers a dual-functionality that prevents drain blockages while safeguarding against overflow, featuring a durable stainless steel flange and an easy-to-use spring-loaded plug. A minor consideration is that longer fixing ferrules are sold separately.
All features
Model Part Number
BSWCLS-OFSS
Brand
McAlpine
Extended Product Information
FAQs
What is the main purpose of a basket strainer waste?
A basket strainer waste acts as a filter for your drain, catching food scraps and debris to prevent blockages in your pipes. It also includes an overflow mechanism to prevent flooding.
How do I clean the McAlpine Basket Strainer Waste?
You can typically lift the basket strainer out of the fitting to remove trapped debris. Clean the stainless steel flange and chrome overflow grid with a soft cloth and mild soap. Avoid abrasive cleaners.
What size is the stainless steel flange?
The stainless steel flange has a diameter of 113mm.
Does it come with everything needed for installation?
It includes a 41mm fixing ferrule. However, if your sink or bath material is thicker than what the 41mm ferrule accommodates, you will need to purchase a longer fixing ferrule (70mm or 90mm) separately.
Is this suitable for a kitchen sink and a bathroom sink?
Yes, this product is versatile and suitable for both kitchen sinks (to catch food debris) and bathroom sinks or baths (for general waste and overflow prevention).
How does the spring-loaded plug work?
The spring-loaded plug is pushed down to seal the waste outlet, and pushed again to release it, allowing water to drain. It's a simple and convenient mechanism for operating the drain.
What is the pipe connection size?
The product is designed for a 1½" (approximately 41mm) waste pipe connection.
Troubleshooting
Waste outlet is leaking.
Ensure the securing nut underneath is tightened sufficiently to compress the sealing washer. Check that the sealing washer is correctly seated and not damaged. If using a thicker sink/bath material, ensure the correct length fixing ferrule is used.
Plug does not seal properly.
Remove the plug and check for any debris caught in the mechanism or on the sealing surface. Ensure the plug is correctly seated in the waste outlet.
Overflow is not working or is slow.
Check the overflow outlet and pipework for blockages. Ensure the overflow grid is clear of debris. Confirm that the overflow pipe is correctly connected and free of kinks.
Strainer basket is difficult to remove or reinsert.
Clean any debris from around the basket and the waste opening. Ensure it is aligned correctly before attempting to remove or insert.
Pros and Cons
Pros
Dual functionality as both a strainer and overflow.
Durable and corrosion-resistant stainless steel construction.
Easy-to-use spring-loaded plug for waste control.
Attractive chrome-plated overflow grid.
Includes a standard fixing ferrule for immediate use.
Cons
Longer fixing ferrules need to be purchased separately.
May not be suitable for all plumbing configurations without adapter considerations.
Requires periodic cleaning to maintain optimal performance.
Setup, Compatibility & Care
Setup:
Ensure the sink or bath opening is clean and free of debris.
Insert the 113mm stainless steel flange from the top.
From underneath, slide the provided 41mm fixing ferrule (or a separately purchased longer one if needed) onto the waste pipe connector.
Tighten the securing nut to create a watertight seal. Ensure the overflow pipe connection is also secured.
Test the spring-loaded plug for smooth operation.
Compatibility:
Designed for standard 1½" (41mm) waste pipe connections.
Suitable for sinks and baths with a 113mm diameter opening for the flange.
Check fixing ferrule length requirements based on the thickness of your sink or bath material; standard 41mm is included, with 70mm and 90mm options available separately.
Care:
Regularly remove the basket strainer to clear trapped debris. This can usually be done by lifting it out or unscrewing it, depending on the specific plug mechanism.
Clean the stainless steel flange and overflow grid with a soft cloth and mild detergent. Avoid abrasive cleaners that could scratch the chrome finish.
Periodically check the plug for proper sealing and release.