PVC Gooseneck (LG-DD-R1) Deionized Water Lab Faucet, Deck Mount, Metering Control Valve, Handle on Right
PVC Gooseneck (LG-DD-R1) Deionized Water Lab Faucet, Deck Mount, Metering Control Valve, Handle on Right
Sold by: Marquest Scientific
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Marquest Scientific LG-DD-R1 PVC Gooseneck Deionized Water Lab Faucet
Product Description
Designed for laboratory point-of-use dispensing, the Marquest Scientific LG-DD-R1 Deionized Water Lab Faucet features a durable PVC body, deck-mount installation, and a Duraline metering control valve for convenient flow control.
The faucet provides a maximum flow rate of 2.5 GPM at 80 PSI and supports pressures up to 200 PSI. Its removable serrated barb tip leaves a 1/4-inch female NPT outlet for attaching compatible accessories. The right-side joystick handle provides easy open/close operation with a 120-degree range from full flow to closed.
Specifications
Brand: Marquest Scientific
Model: LG-DD-R1
Manufacturer Part Number: LG-DD-R1
Product Type: Deionized Water Laboratory Faucet
Recommended Use: Point-of-use dispensing of deionized water for laboratories
Material: PVC Body
Handle Material: Plastic
Color: Black
Finish: Polished
Style: Modern
Spout Design: Gooseneck
Spout Reach: 6 inches
Mounting Type: Deck Mount
Installation Method: Single Hole
Mounting Hole Diameter: 1 inch
Number of Handles: 1
Handle Type: Joystick
Handle Placement: Right
Valve Type: Disc Valve
Control Valve: Duraline zero dead leg metering control valve
Maximum Flow Rate: 2.5 GPM at 80 PSI
Maximum Pressure: 200 PSI
Inlet Connection: 3/8-inch Female NPT
Included Fitting: 3/8-inch O.D. tube x 3/8-inch MNPT compression tube fitting
Outlet: Removable serrated barb tip; leaves 1/4-inch Female NPT outlet
Construction: No elastomers, metals, or lubricants used
Special Features: Easy open/close operation, removable outlet tip, zero dead leg control valve
Included Components: Instruction Manual
Room Type: Laboratory
Number of Items: 1
Unit Count: 1 Count
FAQ
What is this faucet designed for?
It is designed for point-of-use dispensing of deionized water in laboratories.
What is the maximum flow rate?
The maximum flow rate is 2.5 GPM at 80 PSI.
What type of mounting does it use?
It uses single-hole deck mounting with a 1-inch mounting hole.
Where is the handle positioned?
The joystick handle is positioned on the right side.
Can the outlet tip be removed?
Yes. The serrated barb tip is removable and leaves a 1/4-inch Female NPT outlet for accessories.
What is the inlet connection size?
The inlet uses a 3/8-inch Female NPT connection.
Shipping and delivery Information
Shipping and delivery Information
Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.
For any questions related to shipping and delivery chat with us by clicking on the chat icon at the bottom left of this page.
Materials and care
Materials and care
At Purilite, we believe quality starts with the right materials and continues with proper care. We thoughtfully source durable, performance-tested components to ensure longevity and comfort in every product. Here's how to keep your items in top condition:
📱 Electronics
Materials:
- High-grade ABS plastics
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- Tempered glass panels
Care Instructions:
- Clean with a soft, dry microfiber cloth
- Keep away from moisture and direct sunlight
- Unplug when not in use for extended periods
- Store in a cool, dry area
- Avoid dropping or exposing to high-impact forces
🍳 Kitchen Products
Materials:
- Stainless steel
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- Food-grade silicone
- Heat-resistant coatings
Care Instructions:
- Hand wash recommended for most items
- Use mild dish soap and soft sponges
- Avoid abrasive cleaners or steel wool
- Do not soak electronics or battery-operated tools
- Dry thoroughly before storing
🏠 Home Decor
Materials:
- MDF wood, metal, ceramic, and glass
- Eco-friendly paints and coatings
- LED lighting components (where applicable)
Care Instructions:
- Dust regularly with a soft, dry cloth
- Use damp cloth only if needed, then dry immediately
- Keep away from direct sunlight or heat to prevent fading or warping
- For decorative lights, follow included care/manual guidelines
🧺 Other Products
(Household & Accessories)
Materials:
- Fabric (polyester, cotton blends)
- PU leather, rubber, and composite plastics
- Magnetized or mechanical parts (in gadgets or organizers)
Care Instructions:
- Spot clean with a damp cloth
- Avoid overloading or stretching material-based items
- Store in dry, room-temperature areas
- Follow individual product tags or manuals for best results
Sustainability & Ethical Sourcing
Sustainability & Ethical Sourcing
🌱 Sustainability & Ethical Sourcing
At PuriLite, we believe innovation should go hand-in-hand with responsibility. That’s why we’re committed to creating products that not only perform well but are also thoughtfully made with the planet and people in mind.
♻️ Sustainable Practices
- We prioritize durable materials that extend the product life cycle and reduce waste.
- Where possible, our packaging is made from recyclable or minimal-waste materials, helping to reduce environmental impact.
- Many of our electronic products are designed with energy efficiency in mind to minimize power consumption.
🤝 Ethical Sourcing
- We partner with manufacturers who fillow fair labor practices, ensuring safe working conditions and fair wages for their workers.
- All suppliers are carefully vetted for compliance with environmental and ethical standards.
- We avoid the use of materials from conflict zones and work to reduce the environmental footprint across our supply chain.
🌍 Our Ongoing Commitment
We're actively exploring new ways to improve—from using eco-certified components to optimizing our logistics for a lower carbon footprint. Every small step counts, and we’re committed to doing our part in building a more sustainable future.
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