Pressure Relief Valve Assemblies

Designed for low-pressure blowers, these valves will automatically protect blowers from over-pressurization by discharging air to the outside. The valve assembly is easy to install and calibrate. Pressure relief valves can be noisy when dumping air, so add a muffler assembly and steel coupler (not included) if you plan to use it as a normally open bleed valve. Both sides are FNTP. One-year warranty.		 Pressure Relief Valve Assemblies

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Part No.Product NameShippingIn StockPriceQuantity
PRV20 Pressure Relief Valve Assembly, 2" for S45, S453, S51, S553, SD5 In Stock $236.11  
PRV30 Pressure Relief Valve Assembly, 3" for S61, S63, S631, S651, S653, S56, S69, S73, S15, SD6, SD69 (3" NPT) Out of Stock
Still available for ordering		 $358.89  
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