Delta 3538-SSMPU-DST, Two-Handle Widespread Bathroom Faucet, 4" - 16" Center, Stainless Steel, 1.2 gpm, Lahara Collection

Delta 3538-SSMPU-DST Lahara Widespread Lavatory Faucet – Stainless, 1.5 GPM

The Delta 3538-SSMPU-DST is a widespread lavatory faucet designed for 3-hole installations with adjustable centers from 4" to 16". Constructed with solid brass components and featuring Delta's proprietary DIAMOND™ Seal Technology, this model offers long-term durability with reduced leak potential. It includes stainless steel InnoFlex® PEX-C supply lines and a pop-up drain assembly in matching finish.

Key Features

• Installation Range: Adjustable widespread mounting from 4" to 16" center-to-center spacing
• Seal Technology: DIAMOND™ Seal valve cartridge provides a durable, leak-resistant connection and extended service life
• Water Efficiency: WaterSense certified to operate at 1.5 gallons per minute at 60 psi
• Construction: Metal body and handles with a corrosion-resistant Brilliance® stainless finish
• Supply Lines: Factory-installed InnoFlex® PEX-C lines reduce potential leak points
• Drain Assembly: Includes metal pop-up drain in matching finish

Technical Specifications

• Flow Rate: 1.5 GPM @ 60 psi
• Spout Height: 5-7/8 inches
• Spout Reach: 5 inches
• Connection Type: 3/8" compression fittings
• Deck Thickness Capacity: Up to 2-1/4 inches
• Compliance: Meets ADA requirements and is certified to ASME A112.18.1 / CSA B125.1

Installation Guidance

This faucet is compatible with widespread basin sinks and countertops. Installation requires three mounting holes and standard plumbing tools. For code compliance and proper function, professional installation is recommended. Flexible supply lines and drain assembly are included to simplify setup and reduce field connections.

Application and Use Case

• Designed for residential bathrooms requiring a widespread lavatory faucet configuration
• Reliable for new construction or retrofit installations where durability and reduced maintenance are required
• Ideal for projects seeking high-performance fixtures with integrated supply lines and ADA compliance