Delta Classic 4 7/8" Single Handle Centerset Bahroom Faucet with Diamond Seal Technology 520DST

Product Details

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.

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

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

3-hole 4" installation

Rigid spout

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

50/50 pop-up

Diamond coated ceramic cartridge

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

Red/blue indicator markings

Includes cartridge limit switch to allow maximum hot water mix of 50%

Codes/Standards

No-Lead Compliant

EPA WaterSense

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

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

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?