55 E. 111th Street, Indianapolis, Indiana 46280
350 South Edgeware Road, St. Thomas, ON N5P 4L1
© 2015 Masco Corporation of Indiana
Submitted Model No.:
Specific Features:
Delta reserves the right (1) to make changes in specifications and materials, and (2) to change or discontinue models, both
without notice or obligation. Dimensions are for reference only. See current full-line price book or www.deltafaucet.com for
finish options and product availability.
521-PPU-DST
521-PPU-ECO-DST
LAVATORY FAUCET
■ Classic Series
■ Single Handle Deck Mount
FEATURES:
• DIAMOND Seal
®
Technology
STANDARD SPECIFICATIONS:
• Max flow rate: 1.50 GPM @ 60 PSI,
5.68 L/Min @ 414 kPa
• Max flow rate (ECO models only): 1.20 GPM @ 60 PSI,
4.54 L/Min @ 414 kPa
• Three hole mount
• Diamond coated ceramic cartridge
• Control handle returns to the neutral position when
valve is turned off
• Includes plastic drain with pop-up type fitting with
plated flange and stopper
• Includes lever and knob handles
• RP76691 thick deck mounting kit adds 1 1/4” (25
mm) to maximum deck thickness
WARRANTY:
• Lifetime limited warranty on parts (other than
electronic parts and batteries) and finishes: or, for
commercial users, for 5 years from date of purchase.
• 5 year limited warranty on electronic parts (other than
batteries); or, for commercial users, for 1 year from the
date of purchase. No warranty is provided on batteries.
Certified by
CSA Group
COMPLIES WITH:
• ASME A112.18.1 / CSA B125.1
• ASME A112.18.2 / CSA B125.2
Indicates compliance to
ICC/ANSI A117.1 (lever handle only)
• EPA WaterSense
®
DSP-L-521-DST Rev. D
1 13/16"
(46 mm)
1 7/8" (48 mm)
max. deck thickness
2 1/2" (64 mm) min.
clearance to back splash
1 1/4” (32 mm) dia.
5 1/4"
(133 mm)
5 1/4"
(133 mm)
4 7/8"
(124 mm)
3 1/2"
(89 mm)
6 1/2"
(165 mm)
4"
(102 mm)
2"
(51 mm)
4 13/16"
(122 mm)
35"
(889 mm)
5 1/8”
(130 mm)
1 5/8” to 2 3/8”
(41 mm to 60 mm)
2 1/8”
(54 mm) dia.
4”
(102 mm)
centers
3/8”
compression
fitting
2” (51 mm)
1 3/8” (35 mm)
2 3/8” (60 mm)
3x 1 1/8” to 1 1/2”
(29 mm to 38 mm)
hole size
36"
(914 mm)
/