PVC, Natural PP, & High Purity PVDF
Fields of Application: Distilled, Deionized, RO, Ultra Filtrated Water, & Chemical Dispensing.
PLEASE CLICK AN ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
LG-DD_Array.jpgThe Marquest Lab Faucet with Water Quality Light is specifically engineered for handling distilled, deionized, reverse osmosis, and ultra-filtered water types, suitable for Type I, II, and III water. This faucet can safely operate at pressures up to 150 PSI. It features a Water Quality Light designed to monitor water purity across specific resistivity thresholds, including 10K, 50K, 200K, 500K, and 1 Meg ohm/cm². The light displays green when water purity is above these thresholds and switches to red to indicate when purity falls below them.
Powered by a wall transformer that converts 120 VAC to 9VDC, this faucet is designed for safety and durability, complemented by a 9-foot cord. It supports a maximum flow rate of 2.5 GPM at 80 PSI and includes a removable serrated barb tip to easily attach various accessories. Constructed to withstand rigorous use, this faucet complies with the material and safety standards set by the FDA, USDA, and USP. It features a 3/8" Fem NPT inlet and a 3/8" O.D. tube x 3/8" MNPT compression fitting, ensuring a reliable and precise water control solution for engineers, technical users, and distributor salespeople.
LG-DDSUQL_array.pngDownload Data Sheet Download Parts List
PLEASE CLICK AN ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
LG_WD_1_3.jpgSeries LG Lab Faucets w/ 1/4 Turn Lab Ball Valve: PVC
Fields of Application: Potable Water, Type III Water, & Chemical Dispensing.
PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
LG.DL.R1.jpgSeries LG Lab Faucets w/ 1/4 Turn Lab Ball Valve: PVC
Fields of Application: Potable Water, Type III Water, & Chemical Dispensing.
PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
Series LG Lab Faucets: PVC, Natural Polypro, and High Purity PVDF
Fields of Application: Distilled, Deionized, RO, Ultra Filtrated Water, Chemical Dispensing.
Lab Faucet w/ Union Ball Valve Data Sheet
PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
Lab Faucet w/ Union Ball Valve Data Sheet
PLEASE CLICK ITEM # TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
Series LG Hot/Cold Lab Faucets: PVC, Natural Polypro, and High Purity PVDF
Fields of Application: Potable, Distilled, Deionized, RO, Ultra Filtrated Water, Chemical Dispensing. Type I II III Water
PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
LG-WD-DD-HC.jpgSeries LG Recirculating Lab Faucets: Natural Polypropylene and High Purity PVDF
Fields of Application: Type I, II Deionized, RO, Ultra Filtrated Water.
Marquest Scientific has been manufacturing faucets for the transportation and dispensing of high purity liquids for over 25 years. Recirculation is a feature developed to eliminate any bacterial growth or other biological impurities due to stagnation. This is accomplished by providing a method to allow continuous motion of the liquid during all phases of operation.
PLEASE CLICK ITEM # TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
Download Data Sheet System Design Notes
**For custom configurations please contact us via email sales@marquestscientific.com
Replacement Goosenecks for Marquest PVC Lab Faucets
Our Replacement Goosenecks are identical to those originally equipped on Marquest PVC Lab Faucets, ensuring a seamless transition when a replacement is necessary due to wear or impact damage. These components are direct matches to your existing setup, allowing for quick and efficient restoration of your faucet's performance.
Select the exact replacement from our range to immediately address any operational disruptions, ensuring your laboratory activities proceed with consistent efficiency. These goosenecks are provided to support the longevity and reliability of your Marquest PVC Lab Faucets, facilitating uninterrupted lab work.
PVC_Gooseneck_LG-DB.JPGCelebrating over 40 Years
1978 - 2020