AQ6011 is a versatile single lever basin faucet designed by COSO for under-counter basins, combining practicality and adaptability. Its core selling points include universal spout dimensions (140mm length × 125mm height, compatible with most basin sizes), lead-free brass construction (meets global hygiene standards), easy-installation design (suitable for both new builds and renovations), and quiet operation (no water flow noise). It is a cost-effective choice for residential buildings, mid-range hotels, and rental apartments, balancing performance and affordability.
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With a spout length of 140mm and height of 125mm, AQ6011 fits under-counter basins of various sizes (from 350×300mm to 500×400mm). The spout’s central water flow design ensures compatibility with both shallow (100mm depth) and deep (200mm depth) basins, eliminating the need for clients to purchase basin-specific faucets—reducing inventory costs for distributors.
The faucet body is made of lead-free brass (lead content ≤0.1%, exceeding EU REACH standards), ensuring no heavy metal leaching into tap water—safe for drinking (e.g., filling water glasses directly from the faucet). The surface adopts a nano-coating that resists bacteria growth (e.g., E. coli, Staphylococcus aureus) with an antibacterial rate of ≥99%, meeting hygiene requirements for households with children.
• Installation: The faucet’s base features a large mounting nut (diameter 35mm) that can be tightened by hand (no need for special tools), reducing installation time to 15 minutes or less—ideal for DIY users or renovation projects with tight schedules.
• Quiet Operation: The valve core is equipped with a noise-reducing gasket that reduces water flow noise to ≤30dB (equivalent to a whisper), ensuring quiet use in bedrooms adjacent to bathrooms or early-morning hand washing without disturbing others.
For residential developers building large-scale communities, AQ6011’s universal dimensions fit all standard under-counter basins used in the project, simplifying procurement (one faucet model for all units). The lead-free construction meets national drinking water standards, and the easy installation reduces on-site labor costs—saving time and budget for the developer.
In mid-range hotels aiming to control costs without compromising quality, AQ6011’s affordable price and durable construction (service life up to 8+ years) reduce long-term replacement costs. The quiet operation ensures guest comfort (no noise from adjacent bathrooms), and the antibacterial coating reduces housekeeping workload (no need for frequent disinfection).
For rental apartments or shared housing (e.g., student dormitories, co-living spaces), AQ6011’s easy installation allows landlords to replace old faucets quickly between tenants. The lead-free and antibacterial features appeal to health-conscious tenants, and the fingerprint-resistant coating maintains a clean appearance even with frequent use—helping attract and retain tenants.
• Body: Material—lead-free brass (copper content ≥60%); surface treatment—nano-coating + chrome plating (thickness 9μm); weight—700g (stable, no wobbling); base diameter 50mm (covers standard drill holes).
• Spout: Length 140mm, height 125mm; inner diameter 14mm (water flow rate 11L/min at 0.3MPa); shape—straight with a slight downward curve (water flow distance from spout tip to basin bottom: 80mm, preventing splashing).
• Valve Core: Ceramic valve core (domestic high-quality); service life—400,000 opening/closing cycles (equivalent to 8 years of daily use); temperature range—0℃ to 85℃ (suitable for most bathroom water systems).
• Sealing System: Double-layer EPDM gaskets (upper and lower) at the base and valve core; temperature resistance—-30℃ to 110℃; sealing performance—0 leakage under 1.6MPa water pressure (tested for 48 hours).
• Installation Requirements: Single-hole under-counter basin installation; hole diameter 30-35mm; countertop thickness 12-30mm (compatible with most common countertop materials: marble, quartz, ceramic).
• Included Accessories: 2 flexible water hoses (length 350mm, stainless steel braided, pressure-resistant 2.0MPa), 1 hand-tightenable mounting nut (brass), 1 antibacterial rubber washer (thickness 2mm), and 1 user manual (with step-by-step installation photos).
• Compatibility: Works with cold/hot water systems (water pressure range 0.1-1.8MPa); compatible with water heaters (electric, gas, solar).
With a spout length of 140mm and height of 125mm, AQ6011 fits under-counter basins of various sizes (from 350×300mm to 500×400mm). The spout’s central water flow design ensures compatibility with both shallow (100mm depth) and deep (200mm depth) basins, eliminating the need for clients to purchase basin-specific faucets—reducing inventory costs for distributors.
The faucet body is made of lead-free brass (lead content ≤0.1%, exceeding EU REACH standards), ensuring no heavy metal leaching into tap water—safe for drinking (e.g., filling water glasses directly from the faucet). The surface adopts a nano-coating that resists bacteria growth (e.g., E. coli, Staphylococcus aureus) with an antibacterial rate of ≥99%, meeting hygiene requirements for households with children.
• Installation: The faucet’s base features a large mounting nut (diameter 35mm) that can be tightened by hand (no need for special tools), reducing installation time to 15 minutes or less—ideal for DIY users or renovation projects with tight schedules.
• Quiet Operation: The valve core is equipped with a noise-reducing gasket that reduces water flow noise to ≤30dB (equivalent to a whisper), ensuring quiet use in bedrooms adjacent to bathrooms or early-morning hand washing without disturbing others.
For residential developers building large-scale communities, AQ6011’s universal dimensions fit all standard under-counter basins used in the project, simplifying procurement (one faucet model for all units). The lead-free construction meets national drinking water standards, and the easy installation reduces on-site labor costs—saving time and budget for the developer.
In mid-range hotels aiming to control costs without compromising quality, AQ6011’s affordable price and durable construction (service life up to 8+ years) reduce long-term replacement costs. The quiet operation ensures guest comfort (no noise from adjacent bathrooms), and the antibacterial coating reduces housekeeping workload (no need for frequent disinfection).
For rental apartments or shared housing (e.g., student dormitories, co-living spaces), AQ6011’s easy installation allows landlords to replace old faucets quickly between tenants. The lead-free and antibacterial features appeal to health-conscious tenants, and the fingerprint-resistant coating maintains a clean appearance even with frequent use—helping attract and retain tenants.
• Body: Material—lead-free brass (copper content ≥60%); surface treatment—nano-coating + chrome plating (thickness 9μm); weight—700g (stable, no wobbling); base diameter 50mm (covers standard drill holes).
• Spout: Length 140mm, height 125mm; inner diameter 14mm (water flow rate 11L/min at 0.3MPa); shape—straight with a slight downward curve (water flow distance from spout tip to basin bottom: 80mm, preventing splashing).
• Valve Core: Ceramic valve core (domestic high-quality); service life—400,000 opening/closing cycles (equivalent to 8 years of daily use); temperature range—0℃ to 85℃ (suitable for most bathroom water systems).
• Sealing System: Double-layer EPDM gaskets (upper and lower) at the base and valve core; temperature resistance—-30℃ to 110℃; sealing performance—0 leakage under 1.6MPa water pressure (tested for 48 hours).
• Installation Requirements: Single-hole under-counter basin installation; hole diameter 30-35mm; countertop thickness 12-30mm (compatible with most common countertop materials: marble, quartz, ceramic).
• Included Accessories: 2 flexible water hoses (length 350mm, stainless steel braided, pressure-resistant 2.0MPa), 1 hand-tightenable mounting nut (brass), 1 antibacterial rubber washer (thickness 2mm), and 1 user manual (with step-by-step installation photos).
• Compatibility: Works with cold/hot water systems (water pressure range 0.1-1.8MPa); compatible with water heaters (electric, gas, solar).
