12
WARNING
TRANSITION NO LESS
THAN 45 DEGREES TO
HORIZONTAL PLANE TO
AVOID CREATING A WATER
TRAP IN VENT PIPING.
ACCEPTABLE
NO TRANSITION ON
HORIZONTAL PLANE,
THIS CREATES A
WATER TRAP AND
RESTRICTS FLUE
GASES
PVC ASTMSTANDARD
SCHEDULE40PIPE D1785
SCHEDULE40CELLULARCOREPIPE F891
SDR21OR26PIPE D2241
FITTINGS D2466
ABS
SCHEDULE40PIPE D1527
SCHEDULE40CELLULARCOREPIPE F628
FITTINGS D2468
CPVC
SCHEDULE40PIPE F441
SDR21OR26PIPE F442
FITTINGS F438
POLYPROPYLENE
INNOFLUE®(CENTROTHERM)
POLYPRO®(DURAVENT)
PRIMER&SOLVENTCEMENT
PVCPRIMER F656
CPVCPRIMER F656
PVCSOLVENTCEMENT D2564
CPVCSOLVENTCEMENT F493
ABSSOLVENTCEMENT D2235
ABS/PVC/CPVCALLPURPOSECEMENT(FORPIPE&
FITTINGSOFTHESAMEMATERIAL)
D2564,D2235,F493
TRANSITIONCEMENTFORABSTOPVCorCPVC D3188
INSTALLATIONSINCANADA
PVC&CPVCPIPE&FITTINGS
PVC&CPVCSOLVENTCEMENT
TRANSITIONCEMENT
INNOFLUE®(CENTROTHERM)
POLYPRO®(DURAVENT)
VENTINGMATERIALREQUIREMENTS
ULCS636
WARNING
WARNING