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Elkay Products

Elkay LK737B

LK737B ADA Deck Mount Battery Powered Electronic Hands Free Sensor Bathroom Faucet


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Specs: View More

  • Width: 6.31
  • Height: 3.63

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Discontinued No longer available.

Elkay LK737B Sensory Lavatory Hands Free Bath Faucet Splash-proof circuit control module; protects electronic components Sensor range ad Available at AppliancesConnection


Elkay 3-5/8" ADA Deck Mount Battery Powered Electronic Hands Free Sensor Lavatory FaucetAll varieties of Elkay faucets are precision crafted and specially designed for durability and ease of cleaning. Elkay offers seamlessly integrated function with your sense of style. Elkay faucets meet your specific needs while adding the finishing touch to your room's decor.


  • 4" Center-set
  • Back-Check Tee for hot/cold supply
  • Vandal resistant spray head with pressure compensating flow control
  • Chrome plated cast brass
  • For pre-tempered or hot and cold operation
  • Two hole Top mount installation
  • Sensor activated
  • Battery powered
  • Electronic
  • Low battery LED indicator light
  • Serviceable filtered solenoid valve
  • Splash-proof circuit control module
  • Sensor range adjustment screw
  • Metal jacketed wire protection for sensor and solenoid leads
  • Includes four AA-size alkaline batteries
  • Ship wt. 5.6 lbs
  • Electrical Specifications:
  1. Control Circuit: 6 VDC - operates on four alkaline AA-size batteries. Optional 6 VDC plug-in transformer
  2. Indicator Lights: range adjustment/low battery
  3. Solenoid Valve: Filtered solenoid valve with serviceable strainer filter
  4. Sensor Range: 4"-5"; Adjustable: 2"-7"
  5. Time out adjustment setting: factory set at 30 seconds


  • Material: Brass
  • Valve Type: Electronic Control Module
  • Valve Connection: 3/8" Compression Hose Assembly
  • Flow Rate: 0.5 GPM
  • Spout Type: Integral Spout
  • Overall Height: 3-5/8"
  • Spout Height: 2-3/16"
  • Spout Reach: 4-9/16"
  • Mounting Type: Deck
  • Handles: 0
  • Handle Type: Sensor Operated (Hands Free)
  • Holes Required: Two

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  • Brand:Elkay
  • SKU:LK737B
  • UPC:094902448169
  • Stock Id:214016
  • Product Number:LK737B


  • Type:Bathroom
  • Installation Type:Drop In
  • Material:Brass
  • Number of Holes:1
  • Number of Handles:0
  • Color:Chrome


  • Electronic:Yes


  • Width:6.31
  • Height:3.63
  • Base Width:2.44"

    Technical Details

  • ADA Compliant:Yes
  • Mounting Type:Centerset
  • Commercial:Yes
  • Faucet Centers:4.00
  • Faucet Holes:1.00
  • Theme:Commercial
  • ADA:Yes
  • Flow Rate (GPM):0.50
  • Spout Reach:13.16
  • Drain Assembly Included:No
  • Handles Included:Yes
  • Spout Height:2.19
  • Handle Style:Electronic
  • Valve Included:Yes
  • Low Lead Compliant:No
  • Valve Type:Solenoid
  • Watersense Certified:Yes
  • Faucet Hole Size:0.50, 1.00
  • CSA Approved:Yes
  • ASME Approved:Yes
  • ASME Code:A112.18.1
  • CSA Code:B125.1
  • Base Depth:2.44
  • Weight:6.00 lbs