Where Quality Meets Service & Value
Manufactured and Assembled in
Costa Mesa, California U.S.A.
toll free
(866) 452-2349
Where Quality Meets Service & Value
Manufactured and Assembled in
Costa Mesa, California U.S.A.
toll free
(866) 452-2349
Request Information

Item# LG-DD-R2 Natural Polypropylene Lab Faucet

Natural Polypropylene Laboratory Faucet, Deck Mount, Duraline Control Valve, 3/8" Female NPT Inlet, Removable Serrated Barb Tip, Right Handle

This Natural Polypropylene Laboratory Faucet is designed for use with distilled, deionized, RO, and ultra-filtered water applications. 

high-res-image Product Image

Key Performance Features

  • Superior Flow Control: Maximum flow rate of 2.5 GPM @ 80 PSI with precise regulation
  • Zero Dead Leg Design: "Duraline" control valve eliminates stagnation points with 120-degree rotation from full flow to closed
  • PTFE Sealed Mechanism: Encapsulated PTFE shut-off seal ensures extended operational life
  • Positive Stop: Definitive off position for reliable and consistent operation
  • Ergonomic Control: Low-torque handle operation with black handle, white marker, and "DI" text per SEFA code No. 7

Premium Construction

  • High-Purity Materials: Natural polypropylene construction with no elastomers, metals, or lubricants
  • Industrial Durability: Components engineered for high-traffic, heavy-use laboratory environments
  • Ultra-Smooth Internal Flow Path: Minimizes potential for bacterial adhesion and ensures consistent flow
  • Heavy Wall Construction: Superior durability and chemical resistance
  • Compliance: Meets and exceeds FDA, USDA, and USP standards for high-purity applications

Installation & Adaptability

  • Versatile Connection: 3/8" Female NPT inlet supply connection
  • Included Fitting: 3/8" O.D. tube × 3/8" MNPT compression tube fitting for immediate installation
  • Removable Serrated Barb Tip: Detaches to reveal 1/4" Female NPT outlet for connecting accessories
  • Easy Maintenance: Fully renewable Duraline control valve - simply replace the internal cartridge (DL-RC180-PVD) per SEFA 7-2010-8.2a specifications

Target Markets

  • Pharmaceutical Manufacturing: Critical for ultra-pure water dispensing in drug production and R&D facilities
  • Semiconductor Fabrication: Essential for high-purity water delivery in microchip manufacturing
  • Biomedical Research: Utilized in precision laboratory applications requiring contamination-free fluid handling
  • University & Government Labs: Standard equipment in advanced research and teaching laboratories
  • Healthcare Facilities: Deployed in hospital labs, cleanrooms, and specialized medical treatment areas
  • Food & Beverage Processing: Used in quality control labs and specialized production areas requiring pure water

Applications

  • Deionized Water Systems: Primary application for dispensing DI water in laboratory and production environments
  • Analytical Instrumentation: Supplying ultra-pure water to sensitive analytical equipment and instruments
  • Cell Culture & Tissue Engineering: Providing contamination-free water for biological research applications
  • Quality Control Testing: Essential component in QC labs performing product testing and validation
  • Chemical Dilution Systems: Precise water delivery for creating accurate chemical solutions and reagents
  • Clean-in-Place (CIP) Systems: Component in automated cleaning systems for lab and process equipment
  • Environmental Testing: Used in specialized environmental monitoring and testing facilities
  • Genomics & Proteomics Labs: Critical for maintaining sample integrity in advanced life science research
Unit of Measure

Materials

 N/A Polypropylene, PTFE Seals

Configuration

 N/A Deck Mount, Right Handle

Inlet Connection

 N/A 3/8" NPT, Female

Max PSI

 N/A 150 psi

Note:

 N/A

1. All assemblies include a 3" Thru-Deck Nipple, Ring Nut, and Causual Water Gasket.
2. Inlet Connection on all assemblies is 3/8" Femal NPT.
3. All assemblies require 1" diameter hole for mounting.
4. Maximum deck or wall thickness is 3".

Shipping Note

 N/A We will let you know the shipping charges once we receive the order.

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Products

Needle Valves
Gauge Guards
Laboratory Faucets
Laboratory Turrets
Lab Base Fixtures
Spray Guns
Accessories
Product Warranty

Services

Custom Product Design & Mfg
Instrument Calibration (NIST)

Contact Us

sales@marquestscientific.com
1 (866) 452-2349
Monday - Friday
8am - 5pm PST
Marquest Scientific, Inc.
2950 Airway Avenue, Bldg C-5
Costa Mesa, California U.S.A.