Cast from 100% architectural solid brass in Marrakech ateliers. Free of synthetic lacquers and electroplated layers. Designed to naturally oxidize and self-heal with touch and time.
Solid Brass Bathroom Vessel Sink Pop-Up Drain (w/ Overflow)
Round push-button basin waste stopper for standard 1.75-inch vanity drain holes
Poured by our partner metalsmiths in Marrakech, Morocco. Dispatched direct to your doorstep with tracked express courier shipping.
Precision machined from thick brass bar stock. Features an internal stainless steel spring cartridge tested to 50,000 pushes and silicone seal rings for guaranteed watertight basin drainage.
- Solid Brass Pop-Up Drain Assembly
- Thick Silicone Washers
- Brass Mounting Nut
Because this piece is solid unlacquered living brass, it reacts naturally with oxygen, moisture, and touch:
- Natural Aging: Wipe clean with a soft dry cloth. A deep, warm antique luster develops over 6–12 months.
- Mirror Reset: A 30-second buff with metal polishing paste instantly restores the original Day 01 mirror shine.
Architectural Integrity & Craftsmanship Details
Solid Sand-Cast Metallurgy
Poured from pure copper-zinc ingot without hollow voids or pot-metal filler. Substantial physical weight and micro-textured surface reflect authentic sand mold casting.
Unlacquered Living Surface
Raw, unsealed brass with no artificial polyurethane coating. Reacts organically to touch, water, and humidity to develop a rich, timeless antique patina.
Precision Slotted Fasteners
Shipped with solid machined brass screws and mounting hardware matching the exact alloy and finish of the fixture, eliminating stripped zinc screw heads.
Complementary ✦ Hardware
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Architectural Metallurgy & Material Studies
Is Brass Magnetic? The Definitive Magnet Test for Solid Brass
Why authentic solid sand-cast brass is diamagnetic and will never attract a magnet, exposing cheap plated steel knockoffs.
Does Brass Rust? The Truth About Moisture, Steam & Patina
Learn why zero-iron architectural brass cannot rust, even in 100% steam showers, forming a protective cuprite passivation skin.
Brass Melting Point & Density: High-BTU Stove Resilience
Solidus/liquidus melting standards (1,650°F) and 8.5 g/cm³ density standards proving resilience behind commercial gas ranges.