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1/2" Vacuum Relief Valve

Price
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Stock
19 In Stock
Description

The Eastman Vacuum Relief Valve is designed to protect 
hot water supply systems and pressure vessels against 
negative pressure. It is especially well suited for many 
domestic and commercial systems. It works by preventing 
internal vacuum conditions that could result in burned-out 
heaters and/or collapsed storage tanks – especially 
copper. 

The Eastman Vacuum Relief Valve is designed to protect 
hot water supply systems and pressure vessels against 
negative pressure. It is especially well suited for many 
domestic and commercial systems. It works by preventing 
internal vacuum conditions that could result in burned-out 
heaters and/or collapsed storage tanks – especially 
copper.