Product Description
The Caleffi 59474A is a one-eighth inch NPT male service check valve designed for HVAC applications. It allows for the removal of an air vent or expansion tank without the need to purge the system. This product fits with automatic air vents from the 502 series.
- Max working pressure of 150 psi
- Max working temperature of 250 degrees Fahrenheit
- Compatible with various models including 502115A and 502710A
Product Highlights
Reliable check valve for maintaining system integrity when servicing air vents.
Product Information
Standard Information
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Brand: Caleffi North America
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Part Number: 59474A
Technical Specifications
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Size: 1/8 inch
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Type: Check Valve
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Material: Brass
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Weight: 0.035 lbs
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Thread Type: Male
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Max Temperature: 250 degrees Fahrenheit
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Connection Type: Threaded
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Max Working Pressure: 150 psi
