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Regency P121-1/P121LC-1/P121RC-1/P131-1 Zero Clearance Direct Vent Gas Fireplace
14
Simpson
Dura-Vent
Direct Vent GS
SIMPSON DURA-VENT VENTING COMPONENTS LIST
All Simpson Dura-Vent components are available directly from Regency.
SIMPSON DURA-VENT VENTING
Horizontal or Vertical Terminations
The Simpson Dura-Vent Direct Vent System offers a complete line of component parts for installation of both horizontal and vertical installations.
Many items are offered in decorative black, as well as galvanized finish. We recommend using the galvanized finish for installation with the P121-
1/P121LC-1/P121RC-1/P131-1.
The minimum components required for a
basic horizontal termination are:
1 Simpson Duravent Adaptor
1 Horizontal Termination Cap
145
o
Elbow
1 Flue Adaptor
1 Wall Thimble
1 Length of pipe to suit wall thickness
(see chart)
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
971 Horiz. Termination Kit includes:
90
o
black elbow, wall thimble cover, horiz.
square termination cap, 24" black pipe, and 11"
-14" 5/8" adjustable black pipe
970 Basic Horiz. Termination. Kit includes:
90
o
black elbow, wall thimble cover,
horiz. square termination cap
978 Vert. Termination Kit includes 0/12 -
6/12 pitch adjustable flashing, storm
collar, low profile term. cap
908B 6" Pipe Length - Black
907B 9" Pipe Length - Black
906 12" Pipe Length - Galv.
906B 12" Pipe Length - Black
904 24" Pipe Length - Galv.
904B 24" Pipe Length - Black
903 36" Pipe Length - Galv.
903B 36" Pipe Length - Black
902 48" Pipe Length - Galv.
902B 48" Pipe Length - Black
911B 11"-14 5/8" Adjustable Pipe Length -
Black
917B 17"- 24" Adjustable Length - Black
945 45
O
Elbow - Galv.
945B 45
O
Elbow - Black
945G 45
O
Elbow - Swivel - Galv.
945BG 45
O
Elbow - Swivel - Black
990 90
O
Elbow - Galv.
990B 90
O
Elbow - Black
990G 90
O
Elbow - Swivel - Galv.
990BG 90
O
Elbow - Swivel - Black
991 High Wind Termination Cap (Vertical)
980 Vertical Termination Cap
984 Horizontal Square Termination Cap
985 Horiz. Square High Wind Termination
Cap
982 Snorkel - 14" Rise Termination Cap
981 Snorkel - 36" Rise Termination Cap
940 Wall Thimble - Support/Box
941 Cathedral/Ceiling - Support/Box
3951 Brass Trim for Wall Thimble/Ceiling Sup.
963 Firestop Spacer
943 Flashing 0/12-6/12
943S Flashing 7/12-12/12
953 Storm Collar
950 Vinyl Siding Standoff
988 Wall Strap
942 Wall Thimble
Parts not supplied by Dura-Vent
946-506/P Vent Guard (Optional)
510-994 Dura-Vent Flue Adaptor
640-530/P Riser Vent Terminal
946-205 Vinyl Siding Shield for Riser
Vent Terminal
946-206 AstroCap Standoff
vinyl siding standoff, to
create a level surface to
mount the vent terminal.
The Terminal must not be
recessed into siding. Meas-
ure the wall thickness in-
cluding 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.
Part # Description Part # Description Part # Description
INSTALLATION
Flat Wall Installation
Wall Thickness Vent Length
(inches) Required (inches)
4" - 5-1/2" 6"
7" - 8-1/2" 9"
10" - 11-1/2" 12"
9" - 14-1/2" 11" - 14-5/8" Adj. Pipe
15" - 23-1/2" 17" - 24" Adj. Pipe
The Regency AstroCap
TM
is certified for installations using FPI
venting systems as well as Simpson Dura-Vent® and Direct
Vent GS.
Regency
TM
, and Regency AstroCap
TM
are the proprietary trade-
marks of FPI Fireplace Products International Ltd.
Dura-Vent® and Direct Vent GS are registered and/or propri-
etary trademarks of Simpson Dura-Vent Co. Inc.