Delta Faucet Co 15786LF-SS Centerset Bathroom Faucet

Product Description

The DELTA FAUCET CO 15786LF-SS is a single handle centerset lavatory faucet finished in stainless steel, designed for residential bathroom sink installations. It delivers a flow rate of 1.20 gallons per minute at 60 psi, earning WaterSense certification for using at least 20% less water without sacrificing performance. The faucet fits 1-hole or 3-hole sink decks on a 4-inch centerset layout. A matching stainless finish plastic pop-up drain assembly is included. Licensed plumbers and experienced DIYers typically handle installation on standard lavatory setups.

The 15786LF-SS suits single-basin residential bathroom lavatories requiring a centerset faucet configuration. The optional deckplate, sized at 6-7/16 inches, is included to cover a 3-hole sink deck when a single-hole mounting is preferred, providing a clean, cohesive appearance. The standard spout profile works with most undermount and drop-in lavatory basins in residential settings. ADA compliance makes it appropriate for accessible bathroom applications as well.

Key Features

• Single handle operation for straightforward temperature and flow control
• 1.20 GPM at 60 psi flow rate with WaterSense certification
• Fits 1-hole or 3-hole 4-inch centerset sink decks
• Optional 6-7/16-inch deckplate included for flexible mounting configurations
• Matching stainless finish plastic pop-up drain assembly included
• ADA compliant design suitable for accessible installations

Compatibility

Designed as an OEM-style centerset lavatory faucet replacement or new installation fitting for standard 4-inch centerset single-basin bathroom sinks requiring a 1-hole or 3-hole deck mount.

Installation Notes

Installation is typically performed by a licensed plumber or qualified installer following local plumbing codes and IPC guidelines. Shut off the water supply valves under the sink before beginning any work and relieve line pressure before disconnecting supply lines. Verify deck thickness and cabinet clearance to ensure proper fit of the mounting hardware and supply connections. Do not overtighten mounting nuts, as this may crack the sink deck or damage the faucet body.

Technical Specifications

• Flow Rate: 1.20 GPM at 60 psi
• Mounting Type: Centerset, 4 inches
• Hole Configuration: 1-hole or 3-hole
• Deckplate Size: 6-7/16 inches (included)
• Finish: Stainless
• Drain Assembly: Matching finish plastic pop-up included
• Certifications: WaterSense, ADA Compliant
• Weight: 12.39 pounds

Standard Information

• Brand: DELTA FAUCET CO
• Manufacturer Part Number: 15786LF-SS