CONNECTION EX Jardim Nossa Senhora de Lourdes Campinas 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.