Merflex® PEX OT® Refrigerator Water Supply Line
Mercury Plastics’ Merflex PEX OT Refrigerator Water Supply Line provides a durable, cost-effective alternative to copper tubing for connecting refrigerators to residential potable water supplies. It’s the only plastic tubing a major appliance manufacturer has tested and approved for refrigerator connections, ensuring long-term reliability and superior performance.
Engineered for Leak-Free Connections
Designed to make refrigerator installation faster, safer, and more dependable, Merflex PEX OT combines cross-linked polyethylene construction with molded ends and brass fittings that deliver a consistent, leak-free connection.
Durable & Long-Lasting
- Cross-linked polyethylene (PEX) construction for superior strength
- Excellent burst performance and resistance to kinking and creep
- Engineered to withstand environmental stress and degradation
- Proven resistance to corrosion, chlorine, and chloramine
Easy to Install
- Installs faster and easier than copper lines
- Flexible design simplifies routing and positioning
- Captive brass nuts with integrated strain relief for secure, one-piece assembly
Safe & Compliant
- Approved for potable water applications
- Formulated to maintain superior odor and taste quality versus copper or other plastics
- Manufactured to meet or exceed all major industry standards
Applications
The Merflex® PEX OT® Refrigerator Water Supply Line is engineered specifically for:
Common applications include:
Refrigerator water connections to residential potable water supplies
New installations and replacement lines requiring flexibility, corrosion resistance, and long-term reliability
Listings & Approvals
- ANSI/NSF Standard 61: Drinking Water System Components – Health Effects
- ASME Standard: Flexible Water Connectors – A112.18.6
- U. P. Code
- Listing requirements of NSF and CSA
Get Started with Mercury Plastics
Contact Mercury Plastics today for additional information or to receive a sample of our refrigerator water supply line product.