Installation
900298-00, 10/2014
Innovative Hearth Products
Superior
TM
DRT/DRC3500 Series Direct-Vent Gas Fireplaces
47
Table 31: Listed Secure Flex
®
Components
Catalog
Number
Model
Description
Catalog
Number
Model
Description
56L74
SFVT30
Vertical Termination for flex (flat to 6/12) with
flex adaptor, section of rigid vent, roof support
collar assembly, roof flashing and storm
collar. (see 750052M)
60L10
SF-18
18 ft (5.49 m)* compressed flex (see
750053M)
98K03
SF-12
12 ft (3.66 m)*compressed flex (see
750052M)
56L75
SFVT45
Vertical Termination for flex (6/12 to 12/12)
with flex adaptor, section of rigid vent, roof
support collar assembly, roof flashing and
storm collar. (see 750052M)
H2248
SF4.5HF-10 Firestop/Spacer, Horizontal, flex (3-1-1
spacing), 10 Pack
H2249
SF4.5VF-10
Firestop/Spacer, Vertical, flex (1-1-1
spacing),10 Pack
H1969
SF4.5HT-2
Horizontal Square Termination for flex
(without flex)
H7748
H7748
36” Flex Connector Kit.
36” of flex with two adaptors for
mating two rigid sections of vent
together.
77L87
SFKIT12S
Square Term. for flex with
12” (305 mm)* compressed flex
77L88
SFKIT18S
Square Term. for flex with
18” (457 mm)* compressed flex
77L89
SFKIT24S
Square Term. for flex with
24” (610 mm)* compressed flex
77L90
SFKIT36S
Square Term. for flex with
36” (914 mm)* compressed flex
77L91
SFKIT48S
Square Term. for flex with
48” (1219 mm)* compressed flex
91L66
SFGC4-6
Gear Clamp 4.5” (114 mm) for flex (6-pack)
91L67
SFGC7-6
Gear Clamp 7.5” (190.5 mm) for flex (6 pack)
*All compressed flex vents can be expanded up to two times.
** See
Page 28
concerning use with the 45” model.