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The Apollo Valves Model 3720201 Vacuum Relief Valve is essential for maintaining safety in plumbing systems. This brass valve automatically vents a system when a vacuum occurs, preventing water siphoning and tank collapse. It's designed for LP steam applications with a maximum pressure of 15 PSIG.
This valve is a key component for hot water supply systems, ensuring safety and operational efficiency.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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