PUDEKANG - Best Water Fittings Manufacturer for Water Purifiers in China

About PUDEKANG

PUDEKANG is part of the Eastcooler Group, a professional manufacturer based in Ningbo, China, dedicated to producing high-quality water system components for the global water purification industry.

We specialize in quick water fittings, ball valves, hand valves, push-in tube fittings, and a wide range of adapters. Our product line supports various tubing sizes including 1/4", 1/2", 5/16", 3/8", 6mm, 8mm, 10mm, 12mm, 20mm, and 25mm.

With strict quality control procedures at every stage—from raw material inspection to final packaging—we ensure every fitting meets international standards such as NSF, FDA, WRAS, and BS.

15+

Years Experience

100+

Global Clients

98%

Customer Satisfaction

Our Product Range

PUDEKANG offers a comprehensive selection of water fittings designed for reliability, ease of installation, and long-term performance in water purification and dispensing systems.

T-Type Union Tee Adapter

Push-fit connector ideal for branching water lines in purifiers. Leak-proof design with stainless steel grab ring.

• Size: 1/4" & 3/8"
• Material: NSF/FDA Certified
• Application: Water Purifier Systems

Buik Head Adapter

High-strength adapter for secure tubing connections. Designed for durability under constant water pressure.

• Compatible with 1/2" tubing
• Food-grade certified material
• Anti-leak push-fit mechanism

L-Type Check Valve Adapter

Prevents backflow in water systems. Compact L-shape design saves space in tight installations.

• One-way flow control
• Max Pressure: 80 PSI
• Ideal for RO systems

L-Type Check Valve (Standard)

Reliable flow direction control with quick-connect design. Ensures system integrity and hygiene.

• NSF & FDA compliant
• Temperature: 1–49°C
• Push-fit installation

Hand Valve

Manual shut-off valve for easy maintenance and servicing. Durable brass construction with smooth operation.

• 1/4" and 1/2" options
• Full port ball design
• Suitable for high pressure

Water Three Links

Multi-port connector for complex water routing. Enables efficient plumbing in compact purifier housings.

• 3-way configuration
• Push-in fittings on all ports
• Leak-resistant seals

Straight Female Adapter

Simple inline connector for extending water lines. Smooth internal bore reduces flow resistance.

• 6mm, 8mm, 10mm, 12mm
• Reusable design
• No tools required

Drain Valve

Essential component for RO system drainage. Features corrosion-resistant body and reliable shut-off.

• Integrated check function
• Compatible with 1/4" tubing
• Easy to install and replace

Why Choose PUDEKANG?

We combine advanced engineering, strict quality control, and global compliance to deliver water fittings you can trust.

Food Grade Material

All fittings use NSF, FDA, WRAS, and BS certified materials—safe for drinking water systems and compliant with international standards.

Fast & Convenient

Our quick-connect fittings feature an internal clip mechanism for tool-free installation—faster and safer than traditional methods.

Superior Design

Stainless steel clamp claws ensure a strong grip on tubing, preventing leaks even under high pressure and long-term use.

Wide Applications

Used globally in water purification, dispensers, RO systems, and gas applications. Full range of sizes ensures compatibility.

Frequently Asked Questions

Are PUDEKANG fittings certified for drinking water?

Yes, all PUDEKANG water fittings are manufactured using NSF, FDA, WRAS, and BS certified materials, making them safe and compliant for potable water systems.

What tubing sizes do you support?

We offer fittings for a wide range of sizes including 1/4", 1/2", 5/16", 3/8", 6mm, 8mm, 10mm, 12mm, 20mm, and 25mm, ensuring compatibility with most water systems.

Can I install PUDEKANG fittings without tools?

Yes, our push-fit connectors are designed for quick, tool-free installation. Simply insert the tubing and it locks securely in place.

Do you offer custom solutions?

Yes, PUDEKANG provides OEM and ODM services. Contact us with your specifications for tailored water fitting solutions.

Where is PUDEKANG located?

PUDEKANG is based in Cixi City, Ningbo, Zhejiang Province, China. We serve clients worldwide with reliable shipping and support.

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