floor drain outdoor

Brass Round Circular - Striped Grid Floor Drain

DR112N
Brass round floor drain with a circular - striped grid pattern.
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Product Name
Brass Round Circular - Striped Grid Floor Drain

Specifications

  1. Grate Pattern: Parallel striped grid (uniform spacing)

  2. Slot Width: 3.0±0.2mm (anti-clog optimized)

  3. Load Rating: 250kg uniform load (ASTM C1448 certified)

  4. Finish: Mirror chrome plating (≥25μm, 1000hrs salt spray)

  5. Pipe Fit: DN100/DN125 (flange connection)

  6. Flow Rate: ≥1.8L/s (50mm water head)

  7. Body Depth: 80mm standard (±6mm adjustable)

Materials

  1. Body & Grate: H62 cast brass (Cu 62±1%)

  2. Adjuster: 304SS height-adjusting ring

  3. Seals: Stepped silicone gasket (-20℃~150℃)

  4. Trap: Removable deep seal (water seal≥50mm)

Applications
✅ Commercial bathrooms: Luxury hotel showers, spa centers
✅ Food industry: Beverage plants, central kitchen drains
✅ Public facilities: Hot spring locker rooms, natatorium entries
✅ Residential upgrades: Premium bathrooms, villa courtyard drains

Key Features
▸ R11 anti-slip rating ▸ Threaded height micro-adjustment
▸ Mirror finish easy-clean ▸ Deep seal fail-safe odor lock
▸ Underfloor heating pipe compatible

Critical Notes
⚠️ Align grate stripes parallel to water flow during installation
⚠️ Flush trap chamber monthly to prevent sediment
⚠️ Upgrade to 316L stainless steel in high-chlorine environments