Pipe crosses for domestic sewerage

Crosses for internal sewage are designed to connect several pipes (usually from two to four). Usually they are mounted in nodes, that is, the most inaccessible places in the event of a breakdown or leakage.

They are divided into several types:

• single-plane;
• two-plane;
• one-sided (with parallel outlets);
• three-plane;
• four-plane.

As a rule, the angle between the socket and the riser is 45 ° or 90 ° - such angles contribute to good drainage flow and reduce the likelihood of blockage.