Product Description
The Caleffi 521619AC is a thermostatic mixing valve designed for residential and commercial use, ensuring a constant output temperature. It's ideal for systems producing domestic hot water or hydronic heating.
- Precise temperature control
- Constructed from low-lead brass
- Prevents backflow of water
Product Highlights
Caleffi's 521619AC is a reliable choice for maintaining consistent water temperatures. With its built-in check valves and temperature gauge, this mixing valve supports easy and accurate adjustments.
Product Information
Standard Information
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Brand: Caleffi
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Model: 521619AC
Technical Specifications
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Connection Type: Sweat
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Connection Size: 1 inch
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Material: Brass
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Max Pressure: 200 psi
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Temperature Range: 85 to 150 degrees F
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Flow Capacity: 1 gpm
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Certifications: ASSE 1017, Lead Plumbing Law Certified by IAPMO R&T, 0.25% max weighted average lead content
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Dimensions: 6-1/2 inches inlet to outlet length, 2-9/16 inches top to inlet center
