CONNECTION EX Sorocaba Jardim Rodrigo SEALING UNIT SEALING UNIT SEALING UNIT SEALING UNIT SEALING UNIT SEALING UNIT STOPPER WITH RECESS STOPPER WITH RECESS Use in closing connections. STOPPER WITH RECESS STOPPER WITH RECESS Use in closing connections. STOPPER WITH RECESS STOPPER WITH RECESS Use in closing connections.