NIKOU Black Kitchen Faucet Kitchen Faucets with Pull Down Sprayer Commercial Stainless Steel Single Handle Single Hole

DURABLE BLACK KITCHEN FAUCET DESIGN - Multiple layer protection matte black kitchen faucet resists rust corrosion and tarnishing. To keep faucet clean and always new just wipe with a soft cloth. HEALTHY CHOICE - Kitchen faucets with pull down sprayer is pre-connected with the food grade cross-linked PEX inner hoses insuring water purified. MULTI-FUNCTION - This new sink faucet with sprayer provides a choice of a non-splash aerated stream a powerful spray or pause. EASE OF USE - Black faucet features single handled control of both water flow and temperature. It is high arched with 360 degrees swiveling. The water faucet hose extends to a full 24” available for outside sink range operation. EASY DIY INSTALLATION - All parts of kitchen faucet with sprayer are pre-installed. All you need installation tool is an adjustable wrench for connecting supply line valve. In most cases 20 minutes is enough. 1. Acid salt spray * Conditions: √ Solution NaCI (g/L): 50 √ Collect Solution pH: 3.1～3.3 √ Duration (hours): 24 * Result: There was no obvious change in the kitchen faucet black deck plate surface. No corrosion foaming peeling was observed. 2. Adhesion * Conditions: √ Draw square grid √ Row spacing 1 mm √ Row lines 6 per direction √ 3M 600 √ 60° * Result: Level 0 3. Acetone wipe * Conditions: At 73.4℉ gently wipe commercial faucet surface with white cotton cloth dipped in anomalies 100 times. * Result: Other than a slight loss of light on the test surface no anomalies were observed. 4. Water-resistance * Conditions: Maintain sample in water heated to 176℉ for one hour. * Result: No foaming cracking or other phenomena were observed.