Specification Brand : Ecopoly BulletPoint : Ball valves BulletPoint1 : Works on all brands pex pipe BulletPoint2 : Works with copper, stainless steel and pexlock clamps or crimp rings BulletPoint3 : Made in chile BulletPoint4 : Contractor pack BulletPoint5 : For new construction and behind the wall use Color : Black ConnectorType : Crimp ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 742979318792 ExternallyAssignedProductIdentifier2 : 0742979318792 ExternallyAssignedProductIdentifier3 : 00742979318792 ItemName : Ecopoly 31879 PEX Valve, 0.5" ID, Crimp, Plastic (Pack of 2) ItemPackageDimensions_Height : 21.9 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 10.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-ball-valves Manufacturer : THC Material : Plastic ModelNumber : 31879 NumberOfItems : 2 PartNumber : 31879 ProductDescription : 1" bore ball valve with 1. 5"â tri clamp sanitary fittings, stainless steel 304â ball valves are one way valves that are opened and closed by pressure on a ball that fits into a cup shaped opening. Ball valves are incredibly durable and reliable, performing well after many cycles and being able to close securely even after long periods of not being used. This makes them ideal for any shut off application. These ball valves have tri clamp/tri clover fittings on each end, and can be easily fitted to any tri clamp/tri clover fitting with a gasket and clamp (sold separately).  these ball valves are manufactured out of 304 food grade stainless steel, and meet all of today's sanitary standards for sanitary fittings. Ï»¿*due to changes with the manufacturer, you may receive either style of ball valve. If you order multiples, we do our best to send out matching sets.