Specification Brand : Hydrotools BulletPoint1 : Replacement internal standpipe for Swimline Hydrotools 12" sand filter systems BulletPoint2 : Genuine Hydrotools replacement part for Hydrotools 12" sand filter systems BulletPoint3 : Replaces standpipe found in Hydrotools Model 71233, 71225 sand filter systems BulletPoint4 : Constructed of heavy duty materials ExternallyAssignedProductIdentifier1 : 0730792200813 ExternallyAssignedProductIdentifier2 : 730792200813 ItemName : Hydrotools Swimline Model 71203 Center Stand Pipe for 12 Inch Sand Filter System Tanks ItemTypeKeyword : swimming-pool-and-spa-replacement-parts Manufacturer : Swimline ProductDescription : Replacement internal standpipe for Swimline Hydrotools 12" sand filter systems