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The Apollo Valves 18C-522-8-125 Temperature & Pressure Relief Valve is designed for high-capacity commercial hot water systems, ensuring safety and performance under ASME Section IV standards. This valve features FNPT x FNPT connections and a brass body that ensures durability against corrosion.
Apollo Valves' relief valve comes with an 8-inch thermostat length, suitable for various installation environments.
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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