Description
The Caleffi FlowCal Y‑Strainer 3/4″ NPT (Model 120351A-000) is a high-quality FlowCal™ Y-strainer with an integral ball valve and pressure/temperature test ports, engineered to protect hydronic heating and cooling systems by removing debris and allowing convenient system monitoring. Designed with 3/4″ FNPT connections and a durable brass body, this strainer helps safeguard pumps, boilers, heat exchangers, and other equipment from particulate buildup while enabling easy maintenance without system shutdown. Its 20-mesh stainless steel screen ensures reliable filtration and extended service life.
Features:
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Model: Caleffi 120351A-000 FlowCal™ Y-Strainer
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Connection Size: 3/4″ FNPT female threaded inlet and outlet for easy system integration
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Integral Ball Valve: Built-in valve allows isolation for inspection and cleaning without removing the strainer from the line
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Pressure & Temperature Test Ports: Includes 1/4″ NPT test ports for convenient system diagnostics and performance monitoring
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Stainless Steel Strainer Cartridge: Durable screening element captures debris while minimizing flow disruption
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Brass Construction: Corrosion-resistant body for long-lasting operation in hydronic and HVAC systems
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High Pressure Rating: Up to 400 psi maximum working pressure for robust performance
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Working Temperature: Suitable for typical heating and cooling fluids within a broad temperature range
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Ideal for protecting boilers, pumps, chillers, heat exchangers, and other system components from particulate damage.
