Concealed Shower
Mixers & Sets

A standard concealed shower mixer uses a single handle to control both temperature and flow. You adjust both simultaneously by rotating the handle. It's simpler mechanically and lower cost.

A concealed thermostatic shower mixer has a dedicated thermostatic cartridge that maintains your set temperature automatically, even if water pressure fluctuates elsewhere in the building. A separate volume control handle manages flow independently. Thermostatic models are preferred in commercial projects, family bathrooms, and any application where consistent temperature and scald protection matter.

For Europe, CE marking is the baseline requirement. For the UK post-Brexit, UKCA marking applies, though CE is still widely accepted in practice. WRAS approval is required for products in contact with drinking water in the UK.

For North America, cUPC certification (to ASME A112.18.1 / CSA B125.1) is the standard requirement for plumbing fixtures in the US and Canada. Some jurisdictions also require NSF/ANSI 61 for lead content compliance. Always request the actual certificate with scope of coverage — not just a claim on a product sheet.

Generally no, unless the suppliers have explicitly designed for cross-compatibility. Trim kits are engineered to specific valve body dimensions — escutcheon plate diameter, spindle depth, cartridge interface, and cover plate seating. Mixing components from different manufacturers almost always results in fit or function issues.

If you're replacing trim on an existing installation, the safest approach is to source replacement trim from the original valve body manufacturer, or to replace the complete valve and trim as a matched set.

Our standard MOQ is 200 pieces per SKU for stock products. For mixed SKU orders, we can accommodate lower per-SKU quantities when the total order volume is sufficient — typically 500+ pieces across the order.

For OEM or custom trim programs, the MOQ is also 200 pieces per custom SKU. Sample orders (2–10 units) are available for product evaluation prior to production commitment.

For stock products, production lead time is typically 25–35 days from order confirmation and deposit receipt. For custom OEM trim programs, add 25–35 days for first sample approval before production begins.

Lead times can vary during peak periods (typically Q3–Q4). We recommend confirming current lead times at the time of inquiry and building buffer into your project schedule for first-time orders.

Our standard finish range covers chrome, brushed nickel, matte black, brushed gold, and gunmetal. All finishes on trim components are applied via PVD (Physical Vapor Deposition), which provides significantly better corrosion and wear resistance than electroplating in wet environments.

Our PVD finishes are tested to a minimum 500-hour salt spray rating. For OEM programs, we can discuss custom finish matching to your existing product line.

Our standard concealed shower valves are rated for 0.1–1.0 MPa (1–10 bar) operating pressure, which covers the majority of residential and commercial installations globally. The pressure-balancing mechanism in our valves compensates for pressure fluctuations within this range.

For gravity-fed or very low-pressure systems (below 0.1 MPa / 1 bar), a pump-assisted setup is typically required regardless of valve type. Confirm your system's static and dynamic pressure before specifying any concealed valve.

Yes. We maintain stock of replacement cartridges, O-ring kits, and handle spindle assemblies for all current product lines. Spare parts can be ordered separately and are available to distributors for after-sales support programs.

For OEM programs, we recommend including a spare parts SKU in your initial order to support your service network. We can advise on appropriate stocking ratios based on your order volume.