23
110332-04 - 2/23
PHTM II
Installation, Operating & Service Instructions
7
General Venting
(continued)
Figure 7-18: Near Boiler Polypropylene Venting
Figure 7-19: Near Boiler Polypropylene Venting with
Increaser
Length
DuraVent
PolyPro
Centrotherm InnoFlue
Selkirk PolyFlue
Joint Connector
2 in. (60 mm)
2PPS-LC
IANS02
PF-LB
3 in. (80 mm)
3PPS-LC
IANS03
PF-LB or 4PF-LB
Increaser
2 in. (60 mm) to
3 in. (80 mm)
2PPS-X3L
ISIA0203
2PF-2I3 + PF-LB
locking band
PVC to PP Adapter 2 in. (60 mm)
2PPS-ADL
ISAGL0202 a
IAFC02 clamp
N/A
Table 7-17: Listed Polypropylene Vent Fittings
Vent
Clamp
PVC to polypropylene
adapter required when
using polypropylene
air piping
Joint connector
required at all
joints in venting
system
Air
Vent
Air
PVC to polypropylene
adapter required when
using polypropylene
air piping
Joint connector
required at all
joints in venting
system
Clamp
2in X 3in
(60mm X 80mm)
increaser