Product Description
Uponor Q4776363 is a ProPEX 5/8 in. plastic PEX expansion coupling designed for use in radiant heating and cooling systems. Each end of the coupling includes an Uponor ProPEX fitting for reliable connections to hePEX™ plus or AquaPEX® tubing. This coupling ensures strong, durable connections for both hot and cold domestic potable water systems.
- Made for radiant heating and cooling applications.
- Compatible with Uponor AquaPEX® and hePEX™ plus tubing.
- Approved for hot and cold water systems.
Product Highlights
This coupling offers dependable performance and compatibility with PEX systems. It is ideal for plumbing installations needing secure connections.
Product Information
Standard Information
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Brand: Uponor
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MPN: Q4776363
Technical Specifications
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Nominal Size: 5/8 in.
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Connection Type: PEX
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Length: 1.877 in.
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Material Standard: ASTM F1960, ASTM E119/UL 263
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Industry Standards: IMC, UPC
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Pressure Rating: 150 psi
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Temperature Rating: 210 deg F
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Material: Engineered Polymer
