Specification Brand : ANGGREK BulletPoint1 : STRONG : Check valve use an efficient prevent backflow design to stop the reverse and avoid leakage problems BulletPoint2 : PREVENT SINK BACKFILLING: Check valve can effectively prevent kitchen sink backfilling and odor transmission to ensure one way of water BulletPoint3 : MULTI SCENARIO APPLICATION: One way check valve is suitable for kitchen, toilet or other sewer pipes to provide you with comprehensive protection against backfilling BulletPoint4 : MATERIAL: Non return valve is made of thickened excellent PVC material, and resistant for long periods of use BulletPoint5 : EASY INSTALLATION: The PVC inline check valve support simple installation steps and can be easily installed in the downpipe for quick and easy installation ItemName : ANGGREK PVC Inline Check Valve, Toilet Non Return Valve Convenient Effective One Way Rustproof for Sewer Pipes ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : industrial-check-valves Manufacturer : ANGGREK ModelName : ANGGREKaep0h74qyz ModelNumber : ANGGREKaep0h74qyz PartNumber : ANGGREKaep0h74qyz ProductDescription : 1. PREVENT SINK BACKFILLING: Check valve can effectively prevent kitchen sink backfilling and odor transmission to ensure one way of water 2. MATERIAL: Non return valve is made of thickened excellent PVC material, and resistant for long periods of use 3. STRONG : Check valve use an efficient prevent backflow design to stop the reverse and avoid leakage problems 4. EASY INSTALLATION: The PVC inline check valve support simple installation steps and can be easily installed in the downpipe for quick and easy installation 5. MULTI SCENARIO APPLICATION: One way check valve is suitable for kitchen, toilet or other sewer pipes to provide you with comprehensive protection against backfilling