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Used on boiler return piping to remove air from heating zones on initial fill and to control water flow thru circulation loop. Also serves as a shut off & drain valve for each zone or loop. The uniques, low cost solution for start-up, high volume purging, accurate ballancing, tight shutoff, and hose connection draining of hydronic heating loops. They feature a bronze body with 1/4 turn ball valve. Working pressure of 50 P.S.I. Maximum inlet temperature of 250 F. Will purge a 500' loop in 10 seconds.
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Average Customer Rating: |
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5 out of 5
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1 of 1 (100%) customers would recommend this product to a friend. |
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