DELTA 551 Dryden™ Single Handle Lavatory Faucet

  • Sale
  • $229.00
  • Regular price $354.75


  • 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
  • 1 or 3-hole 4" installation
  • Metal pop-up
  • ADA Compliant
  • WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
Special Features
ADA Compliant
ADA Compliant



Installation Information
1 or 3-hole 4" installation

1 or 3-hole 4" installation



Optional Escutcheon Included

Flow Rate 


1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa

Spout Height 



Spout Length 



Deck to Outlet 



Fittings Type 


3/8" O.D. inlets or WF = 1/2" IPS

Drain Type 


Metal pop-up

Supply Line 


Included InnoFlex® Pex-C Supply Lines

Valve Type 


DIAMOND(TM) Seal Valve



Specification Sheet