Wall-Mounted 1/2″ Mixer
The Standard Trade Bathtub Mixer provides a high-durability water control solution for residential and commercial bathroom installations. This 1/2-inch BSP wall-mounted unit features a heavy-duty brass body finished in high-polish chrome for maximum corrosion resistance. It includes an integrated manual diverter for switching water flow between the tub spout and a hand shower attachment point.
Built for the Job
Contractors select this fitting for its straightforward installation and standardized dimensions. The unit fits standard 150mm pipe centers, making it a direct replacement for existing mixers during renovations or new builds. Plumbers appreciate the included S-unions which allow for minor adjustments in pipe alignment during the final fix stage. The ceramic disc technology ensures smooth operation and prevents dripping over long-term use in high-traffic environments like hotels or apartment blocks.
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New residential construction requiring standardized 1/2-inch plumbing connections.
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Commercial facility maintenance for hospitality and multi-unit housing upgrades.
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Direct replacement of worn-out wall-mounted valves in existing bathrooms.
Product Highlights
- Heavy-Duty Construction
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The cast brass body is designed to withstand thermal expansion and contraction without structural failure or leaks.
- Precision Engineering
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- Ceramic disc cartridge tested to 500,000 cycles for leak-free performance.
- Multi-layer chrome plating exceeds standard salt spray tests for durability.
Technical Specifications
| Specification | Detail |
|---|---|
| Inlet Connection | 1/2″ BSP Male |
| Outlet Thread | 1/2″ BSP (Shower Hose) |
| Body Material | Solid Brass |
| Surface Finish | Polished Chrome |
| Center Distance | 150mm (Adjustable +/- 15mm) |
| Operating Pressure | 0.5 – 5.0 Bar |
| Cartridge Type | Ceramic Disc |
What’s Included
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1 x Wall-Mounted Mixer Body
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2 x S-Union Offset Connectors
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2 x Decorative Wall Flanges (Escutcheons)
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1 x Sealing Washer Set
On-Site & Workshop Notes
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Ensure the supply lines are thoroughly flushed before connecting this plumbing unit to prevent debris from damaging the internal cartridge.
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Use high-quality PTFE tape on the S-union threads to ensure a secure, watertight seal against the wall piping.
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The chrome finish should be cleaned with non-abrasive detergents only to maintain the protective surface layer.
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This hardware requires a minimum operating pressure of 0.5 bar for the integrated diverter to function correctly without manual intervention.

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