Specification Brand : Hilitand BulletPoint1 : CHECK VALVe: This check valve has only one check valve, allowing only water to out in one direction, which is a good alternative to old or broken check valves. BulletPoint2 : FUNCTION: This check valve is used in piping systems to prevent backflow of media and prevent media from being released in the container. BulletPoint3 : ADVANTAGES: The check valve has the characteristics of good sealing, and resistance, and is designed with a threaded connection end, which is very easy to install. BulletPoint4 : APPLICATION: This check valve is usually used for water, and it can also be used where the pressure may exceed the main system pressure to supply the auxiliary system. BulletPoint5 : high-grade MATERIALS: This brass check valve is made of high-grade brass material with high strength and durability for durability. ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 791655312166 ExternallyAssignedProductIdentifier2 : 0791655312166 ItemName : Hilitand Brass Check Valve, 401 One Way Horizontal Check Valve Swing Check Valve for Preventing Water Backflow (DN15) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : Hilitand Material : Brass NumberOfItems : 1 PartNumber : Hilitandi4fsv93560-01 ProductDescription : Specification: Model: 401 Valve body material: brass Connection mode: thread Applicable object: water Type: DN15, DN20, DN25(Optional) Weight: Approx.117g~286g/4.1oz~10.1oz