Delta Faucet Co 400-DST Chrome Single Handle Kitchen Faucet

Product Description

The DELTA FAUCET CO 400-DST is a single-lever handle kitchen faucet from the Classic Series, designed for 4-hole sink installations with 8-inch centerset spacing. It delivers 1.8 GPM at 60 psi through a chrome-finished body and includes a matching chrome spray head. The 360-degree swivel spout extends 8 inches, providing full sink coverage for residential kitchen applications. Connections are 1/2-inch iron pipe size. Diamond Seal Technology uses a ceramic disc valve seated in a diamond-coated seat to reduce leak points and extend service life. The unit is ADA compliant and meets California lead-free requirements under AB1953.

This faucet is suited for residential kitchen sink replacement or new installations where a 4-hole, 8-inch centerset deck configuration is present. The spray head mounts to the right or left of the spout, offering flexibility in sink layout. It is typically installed by plumbers or experienced DIYers performing kitchen faucet replacements. The Classic Series styling fits standard residential kitchen sink decks commonly found in both new construction and remodel work.

Key Features

• 360-degree swivel spout with 8-inch reach for full sink access
• 1.8 GPM flow rate at 60 psi for water-efficient operation
• Diamond Seal Technology for extended valve life and reduced leak risk
• Chrome spray head mounts right or left of spout for layout flexibility
• ADA compliant design
• Meets California lead-free law AB1953

Compatibility

Designed for 4-hole sinks with 8-inch centerset installation. Replacement cartridge: use RP50587.

Installation Notes

Installation is performed by a licensed plumber or qualified tradesperson. Shut off the hot and cold supply stops fully before removing the existing faucet and connecting supply lines. Connections are 1/2-inch IPS; use appropriate supply line fittings and thread sealant per IPC guidelines. Do not overtighten mounting hardware against the sink deck.