Item# LG-DDSU-F3 | High Purity PVDF Lab Faucet, Deck Mount, Duraline Control Valve, Swivel Union, 3/8" Fem NPT Inlet, Handle in Front
The LG-DDSU-F3 High Purity PVDF Laboratory Faucet is designed for distilled, deionized, RO, ultra-filtered water, and chemical dispensing applications. It features a 360° swivel gooseneck for flexible positioning and a Duraline zero dead leg control valve for precise, reliable flow control in demanding lab environments.
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Data Sheet
- 360° Swivel Gooseneck
Integrated swivel union allows full rotation of the gooseneck without loosening components, maintaining seal integrity and enabling easy positioning.
- High Flow Performance
Delivers up to 2.4 GPM at 80 PSI for efficient dispensing in lab environments.
- Removable Serrated Barb Tip
Accepts 1/4"–1/2" I.D. tubing; removing the tip leaves a 1/4" Female NPT outlet for accessories.
- Duraline Control Valve
PTFE-sealed with an encapsulated modified PTFE shut-off seal for low gas permeability, improved creep/extrusion resistance, and extended service life.
- Zero Dead Leg Design
Crevice-free internal geometry helps minimize stagnation to support purity.
- Handle Orientation – Front
Front-handle configuration for straightforward user access and control.
- Rugged Construction
All injection-molded body with heavy-wall, custom-extruded gooseneck for increased rigidity and durability.
- Standard Inlet Connection
3/8" Female NPT inlet; includes PVDF Jaco 3/8" O.D. compression tube x 3/8" MNPT fitting.
- Deck Panel Mounting
Includes 3" through-deck nipple shank, ring nut, and casual-water gasket; fits 1" diameter hole; max deck thickness 3".
- Pressure Rating
220 PSI @ 72°F (PVDF).
- Material Specifications – PVDF
Unpigmented 100% virgin PVDF for high purity, chemical resistance, and low extractables. USDA and FDA compliant; suitable for applications aligning with USP expectations. Contact us for validation details.
- Seal Material – Modified PTFE
White modified PTFE shut-off seals (Fluoroloy® A02 class) designed for light dynamic/static service with low gas permeability and enhanced creep/extrusion resistance.
