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Rigid Pipe Venting Systems
The minimum components required for a basic horizontal termination are:
1
Horizontal Termination Cap
1
90
o
Elbow
1
Rigid Pipe Adaptor
1
Wall Thimble
1
Length of pipe to suit wall thickness
(see chart)
1
4" x 6-5/8" to 5" x 8" increaser for 5" x 8" venting
Wall thickness is measured from the back standoffs to the inside mounting surface
of termination cap. For siding other than vinyl furring strips may be used, instead of
the vinyl siding standoff, to create a level surface to mount the vent terminal. The
Terminal must not be recessed into siding. Measure the wall thickness including
furring strips.
If a Vinyl Siding Standoff is required (it must be used with vinyl siding), measure to
outside surface of wall without siding and add 2 inches.
Horizontal and Vertical
Terminations for 4" x 6-5/8" Venting
Vertical
Terminal
Storm Collar
Flashing
943 or 943S
Ceiling Firestop
Pipe Length
The FPI AstroCap
TM
and FPI Riser Vent terminal are certified for installations using FPI venting systems as well as Simpson Dura-Vent
American Metal Products Ameri Vent Direct Vent, Olympia Ventis DV, Security Secure Vent
of FPI Fireplace Products International Ltd. Dura-Vent® and Direct Vent are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.
Vinyl Siding
Standoff (Optional)
Wall Thimble
Adj.Pipe Length
o
90 Elbow
Pipe
Length
Rigid Pipe Adaptor
Wall Thickness
(inches)
4" - 5-1/2"
7" - 8-1/2"
10" - 1-1/2"
9" - 14-1/2"
15" - 23-1/2"
Wall Thickness
(inches)
3-1/4" - 6-3/4"
7-3/4" - 16-1/4"
7-1/4" - 8-3/4"
4-1/4" - 5-3/4"
Horizontal
Termination
Cap
WARNING:
Do not combine venting components from
different venting systems.
However use of the the AstroCap
Riser is acceptable with all systems.
Alternate
Horizontal
This product has been evaluated by Intertek
Termination
for using a Rigid Pipe Adaptor in conjunction
Caps
with Duravent Direct-Vent, Olympia Ventis DV,
Selkirk Direct-Temp, Ameri Vent Direct venting
and Security Secure Vent systems. Use of these
systems with the Rigid Pipe adaptor is deemed
acceptable and does not affect the Intertek WHI
listing of components.
®
, Selkirk Direct-Temp. AstroCap
Regency Excalibur
installation
Flat Wall Installation
Vent Length Required
(inches)
6"
9"
12"
11" - 14-5/8" Adj. Pipe
17" - 24" Adj.
Corner Installation
Vent Length Required
(inches)
11" - 14-5/8" Adj. Pipe
17" - 24" Adj. Pipe
6" + 12"
9" + 9"
6" + 9"
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
TM
is a proprietary trademark
P90E-11 Direct Vent Gas Stove
®
and FPI
TM
®
Direct Vent,
|
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