Specification Brand : BesNPT BulletPoint1 : Inclub: 2PCS 3/4" NPT female x 3/4" NPT female check valve BulletPoint2 : Material: Solid brass. High strength, High temperature resistance, with certain anti freezing and anti impact capabilities BulletPoint3 : It is a kind of valve that relies on the pressure of the medium to produce the effect of preventing the backflow of the medium. Only allows the medium to flow in one direction, to prevent the medium backflow. BulletPoint4 : Size: 3/4" NPT female, suitable for 3/4" NPT male pipe BulletPoint5 : Application: Widely used in air, water, oil, natural, Manufactured, mixed, liquefied petroleum or propane and low-pressure gas air. ExteriorFinish : Brass ItemName : BesNPT Brass 3/4" NPT Female Inline Spring Check Valve One-Way Non-return Prevent Water Backflow (Pack of 2) ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemTypeKeyword : industrial-check-valves Manufacturer : BesNPT Material : Brass ModelNumber : msk-2403-000720tdf NumberOfPieces : 2 PartNumber : msk-2403-000720tdf ProductDescription : Brass 3/4" NPT Female Inline Spring Check Valve One-Way Non-return Prevent Water Backflow (Pack of 2) ProductSiteLaunchDate : 2024-03-26T06:24:20.356Z Size : 3/4"NPT UnitCount : 2 UnspscCode : 40141700