Specification Brand : safety valve BulletPoint1 : 1/4" male NPT 175 PSI Industrial air compressor / tank pressure safety relief valve. BulletPoint2 : Also known as a "Pop Off" or "Blow Off" valve. BulletPoint3 : This relief valve is manufactured in the United States and is stamped with "UV" & "NB" symbols. BulletPoint4 : The relief pressure of this valve is set at 175 PSI and is accurate within + or - 3% of the set pressure. BulletPoint5 : Features a silicone rubber soft seat relief valve to prevent leaks ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 0350816694451 ExternallyAssignedProductIdentifier2 : 350816694451 ItemName : New 1/4" ASME Brass Safety Relief Valve 175 PSI American Made Compressed air pop Off Valve Set of 2 ItemPackageQuantity : 1 ItemTypeKeyword : industrial-relief-valves Manufacturer : Conrader Material : Brass NumberOfItems : 1 PartNumber : SRV250-14 ProductDescription : Certified 1/4" male NPT 175 PSI Industrial air compressor / tank pressure safety relief valve. Also known as a "Pop Off" or "Blow Off" valve. This relief valve is manufactured in the United States and is stamped with "UV" & "NB" symbols. The relief pressure of this valve is set at 175 PSI and is accurate within + or - 3% of the set pressure. Specifications: This valve will relieve 153 SCFM Valve Inlet Threads: 1/4" Male NPT (measure about 1/2" in diameter) Total Valve Length: 1-3/4" Installation Wrench Size: 11/16" Features a silicone rubber soft seat relief valve to prevent leaks Max temperature: 250° F Solid Brass Construction Top quality made in the U.S.A Manufactured by Conrader ProductSiteLaunchDate : 2022-05-18T15:30:34.687Z Size : 175 PSI Set of 2 UnitCount : 1 UnspscCode : 40141600