RF370 - Roof Flashing Flat to 6/12 Pitch
RF371 - Roof Flashing 6/12 to 12/12 Pitch
Firestop Spacer
A = Actual Length
B = Effective length (length of chimney part
after it has been snapped to another)
A
B
14-1/2 in.
(368 mm)
24-5/8 in.
(625 mm)
27-3/8 in.
(695 mm)
12 in.
(305 mm)
31 in.
(787 mm)
24-5/8 in.
(625 mm)
12 in.
(305 mm)
Catalog #
A
B
FS338
0-deg.
14-1/2 in.
368 mm
FS339
15-deg.
18-3/8 in.
467 mm
FS340
30-deg.
23 in.
584 mm
20-3/4 in.
(527 mm)
Inside
Diameter
8 in.
(203 mm)
Outside
Diameter
10-1/2 in.
(267 mm)
4-3/4 in. (121 mm)
Effective Height
SL3 Chimney Stabilizer
Inside Diameter
8 in. (203 mm)
Outside Diameter
10-1/2 in.(267 mm)
SL315 Chimney Offset/Return - 15 deg.
SL330 Chimney Offset/Return - 30 deg.
AS8 SL300 Straight Attic Insulation Shield
2 in. (51 mm)
10-1/2 in.
(267 mm)
JB877 Chimney Joint Band
10-1/2 in.
(267 mm)
CB876 Chimney Bracket
MH841 Manufactured Home Thimble Extension
24-5/8 in.
(625 mm)
16-5/8 in.
(422 mm)
29 in.
(737 mm)
16-5/8 in.
(422 mm)
12966A Manufactured Home Thimble
Assembled
Diameter: 14 1/2 in./368 mm
Height: 24 in./610 mm
41
Heat & Glo • NORTHSTAR • 480-2360 Installation Manual • Rev H • 8/20/14