Arrangement introduced in PVC connections to sewer pipes

摘要

Arrangement introduced in PVC connections to sewer pipes. Understand this patent of utility model an improved model of connection for PVC pipes, type "and spigot" used in drainage facilities, which facilitates the installation of tubes with economy of time and materials.With this provision, a conical outer segment (2 and 3), located at the end of the coupling connection (1), which enables facilitated insertion of "tip" of the tube (4) in the "end" of the connection, eliminating the need, or not, of the application of heat, or scraping the edge. Possibilitan Of this, a union quickly in lesser time, perfect and safe of the tubes.