Description Description RP5 Napoleon 5/8 restrictor plate (for aggressive vertical venting). View AllClose
Quick view RP4 Napoleon Restrictor Plate (For aggressive vertical venting) Napoleon MSRP: Now: $40.00 Was: RP4 Napoleon Restrictor Plate (For aggressive vertical venting).
Quick view RP8 Napoleon restrictor plate Napoleon MSRP: Now: $40.00 Was: RP8 Napoleon restrictor plate (recommended for aggressive vertical venting. Use on 8/10 or 8/11 vent.
Quick view GD420 Napoleon 5/8 Vent Kit 5' 1-5"x5', 1-8"x5' Napoleon MSRP: Now: $100.00 Was: GD420 Napoleon 5/8 Vent Kit 5' 1-5"x5', 1-8"x5'.
Add to Cart Quick view W010-0067 Napoleon 5/8 flexible vent support assembly Napoleon MSRP: Now: $25.00 Was: W010-0067 Napoleon 5/8 flexible vent support assembly.
Quick view GD430 Napoleon 5/8 Vent Kit 10' 1-5"x10', 1-8"x10' Napoleon MSRP: Now: $205.00 Was: GD420 Napoleon 5/8 Vent Kit 10' 1-5"x10', 1-8"x10'.