Specification Brand : MYWERO BulletPoint1 : 【BRASS CHECK VALVE】 It is a valve that relies on its own gravity and medium pressure to prevent the return of the medium. Only one medium is allowed to flow in one direction, preventing media backflow. BulletPoint2 : 【EXPLOSION-PROOF, WEAR-RESISTANT】 The all-brass valve body has the characteristics of pressure resistance, explosion-proof, high temperature resistance and durability. Uniform wall thickness, high wear strength, long service life and good use effect. BulletPoint3 : 【NOT EASY TO SCALE】 The inner wall of brass check valve is polished, all copper, smooth surface, no scaling, no blockage, practical and durable. BulletPoint4 : 【WIDE APPLICATION】 Available in a variety of specifications for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire protection, electric power, water power, aerospace, shipbuilding... BulletPoint5 : 【NOTE】Applicable temperature: 14°F≤T≤248°F, flow direction: unidirectional, medium range: water, oil, non-corrosive flammable gas. Please refer to the size chart on the product detail page to select the appropriate size check valve. ExteriorFinish : Brass ItemName : MYWERO 1" NPT Swing Brass Check Valve DN25, Horizontal One Way Check Valve to Prevent Water Backflow for Sump Pump and Air Compressor ItemPackageDimensions_Height : 9.7028 centimeters ItemPackageDimensions_Length : 4.2926 centimeters ItemPackageDimensions_Width : 8.3058 centimeters ItemTypeKeyword : industrial-check-valves Manufacturer : MYWERO Material : Brass MaximumOperatingPressure : 232 pounds_per_square_inch NumberOfPorts : 1 ProductSiteLaunchDate : 2023-11-04T00:38:46.365Z Size : 1inch(DN25) SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141600 ValveType : Swing Check Valve