McAlpine automatic click-clack waste Glasgow 5/4" large chrome (CW60-CB)

McAlpine automatic click-clack waste Glasgow 5/4" large chrome (CW60-CB) is a basin waste designed for sinks with a 5/4" thread connection. The unit features a push-to-open/close click-clack mechanism that allows simple retention and release of water without the need for a chain or lever. The visible top is metal with a chrome-plated finish and the internal assembly is engineered to provide reliable operation in residential and commercial bathroom sinks.

Advantages

The click-clack mechanism offers one-touch operation for fast opening and closing while preventing water leakage when closed. A chrome-plated metal top ensures a durable, corrosion-resistant surface that matches most bathroom fittings and is easy to clean. The product’s internal construction is designed for compatibility with standard 5/4" basin threads and provides a compact solution that fits large waste apertures. Installation and routine maintenance are straightforward, with replaceable internal parts available if servicing is required.

Suitable for

• Domestic bathroom basins with 5/4" thread connection
• Commercial washrooms where simple, robust waste operation is needed
• Refurbishment projects requiring a chrome finish to match existing fittings
• Sinks that require a large waste cover and easy one-touch drainage control

Key specifications

• Type: Automatic click-clack basin waste with push-to-open/close mechanism
• Thread connection: 5/4" compatible with standard basin fittings
• Top material and finish: Metal top with chrome plating
• Size: Large waste cover suitable for bigger basin apertures
• Application: Suitable for domestic and commercial bathroom sinks
• Operation: Manual push operation, no chain or external lever required

How to use

Fit the McAlpine Glasgow waste into the basin drain opening with the 5/4" threaded connection and secure according to the basin manufacturer’s instructions. To retain water, press the centre of the chrome top once until it clicks and seals; press again to release and allow drainage. Regularly check the seating and seals for wear and clean the chrome surface with a non-abrasive cloth and mild detergent. If reduced sealing or flow is noticed, inspect the internal assembly and replace worn parts as necessary.

Usage recommendations

Use mild, non-abrasive cleaning products to preserve the chrome finish and avoid aggressive chemicals that may damage seals or plating. For installations in commercial settings, include periodic inspections of the internal mechanism to ensure continued reliable operation. Ensure compatibility with the basin’s waste aperture size and thread type before purchase.