Delta Dryden 8 1/4" Single Handle Bathroom Sink Faucet with Touch2O.xt Technology in Chrome 551T-DST

Product Details

The clean lines and geometric forms of the Dryden Collection, derived from style cues of the Art Deco period, offer a simple yet sophisticated design. Touch it on. Touch it off. Or go completely hands-free. Delta Touch2O.xt Technology helps keep your bathroom clean by giving you three ways to operate your faucet: manually with the handle, with a simple touch anywhere on the spout or handle, or by placing your hands near the faucet. The high-tech capacitance sensing capabilities of Touch2O.xt faucets allow the flow of water to be activated by breaking the capacitance field anywhere around the device, unlike traditional hands-free infrared sensors which require your hands be in a particular place and are sensitive to lighting conditions and clothing and skin color. Delta® faucets with DIAMOND Seal Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard saving you money without compromising performance. Industry standard is based on ASME A112.18.1 of 500,000 cycles.

Brass construction

Flow Rate: 1.20 GPM @ 60 psi, 4.5 L/min @ 414 kPa

Operate hands-free by placing your hands near the faucet, with just a touch anywhere on the spout or handle, or manually using the handle

Helps keep your faucet cleaner, because washing the mess off your hands shouldn't involve making a mess of your faucet

Automatic water flow shut-off after two minutes helps conserve water

Battery operated 6 AA (included) with a battery life of approximately 1 year or 6 C (not included) with a battery life of approximately 3 years

Optional A/C adapter EP73954 may be ordered separately

DIAMOND seal technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard

Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines

Fits 1 or 3-hole 4 in. installations (with included 6 in. deck plate)

Includes matching finish plastic pop-up drain assembly

WaterSense labeled faucet uses at least 20% less water than the industry standard without compromising performance

Rigid spout

Diamond coated ceramic cartridge

3/8" O.D. straight, staggered PEX supply lines

LED indicator light signals on-off, water temperature and when batteries run low

Codes/Standards

No-Lead Compliant

ICC/ANSI A117.1 (ADA Compliant)

ASME A112.18.1 / CSA B125.1

ASME A112.18.2 / CSA B125.2

Verified compliant with .25% weighted average Pb content regulations

EPA WaterSense

Key Features & Innovations

WaterSense

Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard - saving you money without compromising performance. All Delta lavatory faucets and toilets are WaterSense labeled. We also offer WaterSense labeled shower heads and hand showers that will coordinate with any décor style, from the intricate detail of traditional to the sleek lines of contemporary.
WATERSENSE is a registered mark of the U.S. Environmental Protection Agency

Brilliance Finishes

No Tarnishing. No Discoloration. No Worries!Brilliance finishes, designed to not corrode, tarnish or discolor for a “like-new” look for life, are developed by embedding molecules deep into the faucet’s surface, creating a bond that is virtually indestructible. This process is known as Physical Vapor Deposition (PVD). Delta was the first manufacturer to offer this patented process that creates a bond that's virtually indestructible with an incredibly reflective shine. Brilliance resists abrasions and discoloration better than traditional special finishes and, in many cases, better than chrome.In independent tests using the harshest drain cleaners, the Delta Brilliance drain retained its appearance, while its competitors did not come close. Tested with over 100 household cleaners, the abrasion resistance of the Brilliance finish can even withstand repeated scouring with steel wool. A Brilliance finish is guaranteed not to corrode, tarnish or discolor for as long as you own your home. It can even withstand prolonged exposure to harsh coastal environments.

Diamond Seal Technology

Experience a faucet that performs like new for life with Delta DIAMOND Seal Technology. Our patented design reduces leak points and lasts twice as long as the industry standard* - ensuring leak-free operation for the life of the faucet. Everything you need is together in one convenient box, including integrated supply lines. Using diamonds, the hardest naturally-occurring substance on Earth, we’ve engineered a faucet that’s longer lasting, leak-free and less hassle to install. Who knew a faucet could be just as beautiful on the inside?

Touch 2O.xt Technolgy

Convenience just got even more convenient. Touch it on. Touch it off. Or go completely hands-free. With Touch2O.xt Technology, the choice is yours. Delta Touch2O.xt Technology helps keep your bathroom clean by giving you three ways to operate your Bathroom Sink Faucet: manually with the handle, with a simple touch anywhere on the spout or faucet handle, or by placing your hands near the faucet. The high-tech capacitance sensing capabilities of Touch2O.xt faucets allow the flow of water to be activated by breaking the capacitance field anywhere around the device, unlike traditional hands-free infrared sensors which require your hands be in a particular place and are sensitive to lighting conditions and clothing and skin color.