hht

hht slp 12" (305mm) pipe length - black | slp12-bk

hht sl400 36" (915mm) chimney section | sl436

hht sl300 18" (455mm) pipe section | sl318

hht sl1100 48" (1220mm) pipe section | sl1148

hht sl300 roof flashing, 0/12 - 6/12 pitch multi-pack | rf370m

hht inline power vent | pvi-slp-b

hht vcg fireplace unit adapter to slp (carton of 8) | mbslp

hht sl1100 firestop spacer for straight flue (pack of 12) | fs538m

hht dvp high wind vertical termination cap | dvp-tvhw

hht dvp rear vent termination multi-pack | dvp-rvtm

hht dvp horizontal high performance termination cap (long flue with attached slip, and | dvp-hpc2

hht dvp 48" (1219mm) double-wall vent pipe | dvp48

hht duravent appliance adapter for radiance, stardance & oxford | dv-46dva-adp

hht thermally activated automatic damper for rbv & ggb series fireplaces | dg3

hht attic insulation shield, straight flue (firestop not included) for sl1100 and sl400 | as10

hht durachimney ii 14" air-cooled chimney 15 degree elbow - must order 2 | 14dca-e15

hht harman xxv & xxv-tc top vent adapter for masonry or class a chimneys | 1-00-677120

hht vermont castings 6"x24" chimney connector - majolica brown | 0003692

hht oval to 8" round elbow, 8" x 13" classic black | 0001846

hht snap lock gas (slg) damper extension | slg-d-ext