SMOOTH BEND
Debris
To Appliance
SHARP POINT COULD
CAUSE BLOCKAGE
The pipe needs to go to each inlet/socket. You start with a main trunk and
then branch off like a tree, using a t-piece to each inlet.
The DIRECTION of the t-piece is VERY important, because if it is pointing in
the wrong direction, there will be a sharp edge inside the pipe that things
you suck-up through the hose will be able to catch on - see diagram below for
the wrong and right direction of a t-piece.
RULE 2
SWEEP T-PIECES:
CORRECT
DIRECTION
Debris from an inlet
Debris
12
Debris from an inlet
To Appliance
