Marquest Scientific, Inc.
Marquest Scientific, Inc.
2950 Airway Avenue, Bldg C-5
Costa Mesa, California U.S.A.
Tel: (714) 491-9191
Toll Free: (866) 452-2349
Fax: (714) 491-9199
Email: sales@marquestscientific.com
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Series LG Lab Faucets: PVC, Natural Polypro, and High Purity PVDF 
Distilled, Deionized, RO, and Ultra Filtrated Water Applications
  • Max flow of 2.5 GPM @ 80 PSI, Full Open
  • Removable Serrated Barb Tip (Leaves 1/4" Fem NPT Outlet), attach accessory of your choice
  • "Duraline" zero dead leg control valve offers easy open/close operation, 120 deg full flow to closed
  • No elastomers, metals, or lubricants used in construction
  • All components designed for high traffic, hard use environments
  • FDA, USDA, and USP standards are either met and/or exceeded
  • Ultra smooth internal flow path
  • Unique heavy wall construction
  • PTFE sealed, encapsulated PTFE shut off seal for unlimited life
  • Black handle with white marker and black "DI" text per SEFA code recommended practice No. 7 for DI Water Applications
  • Duraline control valve is completely renewable by replacing the internal cartridge, per SEFA 7-2010-8.2a
  • Positive stop at off position
  • 3/8" Fem NPT inlet supply connection, 3/8" O.D. tube x 3/8" MNPT compression tube fitting inlcluded

 Download Data Sheet     Download Parts List

PLEASE CLICK AN ITEM #  BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Product Image
Unit of Measure
1 

Item #

Materials

Configuration

Inlet Connection

Max PSI

List Price

LG-WD-R1 N/A PVC, PTFE Seal N/A Wall Mount, Right Handle N/A 3/8" NPT, Female N/A 200 PSI $239.50
LG-WD-R2 N/A Polypro, PTFE Seal N/A Wall Mount, Right Handle N/A 3/8" NPT, Female N/A 150 psi $386.50
LG-WD-R3 N/A PVDF, PTFE Seal N/A Wall Mount, Right Handle N/A 3/8" NPT, Female N/A 200 PSI $529.50
LG-WD-L1 N/A PVC, PTFE Seal N/A Wall Mount, Left Handle N/A 3/8" NPT, Female N/A 200 PSI $239.50
LG-WD-L2 N/A Polypro, PTFE Seal N/A Wall Mount, Left Handle N/A 3/8" NPT, Female N/A 150 psi $386.50
LG-WD-L3 N/A PVDF, PTFE Seal N/A Wall Mount, Left Handle N/A 3/8" NPT, Female N/A 200 PSI $529.50
LG-WD-F1 N/A PVC, PTFE Seal N/A Wall Mount, Front Handle N/A 3/8" NPT, Female N/A 200 PSI $239.50
LG-WD-F2 N/A Polypro, PTFE Seal N/A Wall Mount, Front Handle N/A 3/8" NPT, Female N/A 150 psi $386.50
LG-WD-F3 N/A PVDF, PTFE Seal N/A Wall Mount, Front Handle N/A 3/8" NPT, Female N/A 200 PSI $529.50
LG-WR-X1 N/A PVC N/A Wall Mount, No Valve N/A 3/8" NPT, Female N/A 200 PSI $112.95
LG-WR-X2 N/A Polypro N/A Wall Mount, No Valve N/A 3/8" NPT, Female N/A 150 psi $176.50
LG-WR-X3 N/A PVDF N/A Wall Mount, No Valve N/A 3/8" NPT, Female N/A 200 PSI $317.50
Unit of Measure
1