Product Description
The Caleffi R39204 is a check valve insert designed for use with the 521 mixing valve. This insert is made from plastic and measures three-quarters of an inch in size. It is ideal for ensuring proper flow direction in plumbing systems.
- Compatible with Caleffi 521 and 5213 mixing valves
- Fits sweat and NPT connections
- Durable plastic construction
Product Highlights
This insert is essential for maintaining system efficiency.
Product Information
Standard Information
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Brand: Caleffi
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Part #: 562888
Technical Specifications
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Size: 3/4 inch
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Material: Plastic
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Used on: Caleffi 521 mixing valve
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Shipping Weight: 3.000 lbs
