Delta Faucet Co 400-SS-DST Kitchen Faucet 1.8 Gpm Stainless

Product Description

The DELTA FAUCET CO 400-SS-DST is a single-handle kitchen faucet from the Classic Series, finished in Brilliance Stainless. It delivers 1.8 GPM at 60 psi through an 8-inch spout with 360-degree swivel capability, making it a practical fit for standard residential kitchen sink installations. The faucet uses Diamond Seal Technology, which reduces leak points by embedding the valve directly into the faucet body. Connections are 1/2-inch iron pipe size. Installation requires a 4-hole sink with an 8-inch center set layout. Licensed plumbers and experienced installers are the typical end users for this unit.

The 400-SS-DST is designed for residential kitchen applications requiring a 4-hole, 8-inch center set sink configuration. The spray head mounts to either the right or left of the spout, offering layout flexibility at rough-in. The lever handle provides single-handed temperature and flow control. This faucet is ADA compliant and meets California Lead Free Law AB1953, making it suitable for installations in California and other states that follow similar lead-free standards. Replacement cartridge for this model is RP50587.

Key Features

• Diamond Seal Technology reduces internal leak points for long-term reliability
• 360-degree swivel on an 8-inch spout for full sink coverage
• Spray head mounts right or left of spout for flexible installation layout
• 1.8 GPM flow rate at 60 psi meets current water efficiency standards
• ADA compliant lever handle design
• Brilliance Stainless finish with lifetime faucet and parts finish warranty to original purchaser

Compatibility

Designed for 4-hole kitchen sinks with an 8-inch center set configuration. Replacement cartridge is RP50587. Connects via standard 1/2-inch iron pipe size supply lines.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the IPC. Shut off the hot and cold supply valves and relieve line pressure before beginning work. Confirm sink deck thickness and hole spacing match the 8-inch center set requirement before mounting. Do not overtighten mounting hardware, as this can crack porcelain or composite sink decks.

Technical Specifications

• Series: Classic Series
• Finish: Brilliance Stainless
• Flow Rate: 1.8 GPM at 60 psi
• Spout Length: 8 inches
• Spout Swivel: 360 degrees
• Sink Configuration: 4-hole, 8-inch center set
• Handle Type: Single lever
• Inlet Connection: 1/2-inch iron pipe size
• Technology: Diamond Seal Technology
• Replacement Cartridge: RP50587
• Weight: 13.08 pounds
• Certifications: ADA Compliant, California AB1953 Lead Free
• Warranty: Lifetime faucet and parts finish warranty to original purchaser

Standard Information

• Brand: DELTA FAUCET CO
• Manufacturer Part Number: 400-SS-DST