Napoleon Castlemore Gas Stove, Direct Vent, Natural Gas | GDS26N-1 Gecko Alliance Designed to fit into standard

Designed to fit into standard plumbing configurations for easy setup

An old gasket may be compressed

The 1A designation identifies this product as part of the DPD-based chlorine testing family

Connection Size: 1-1/4 in

Napoleon Castlemore Gas Stove, Direct Vent, Natural Gas | GDS26N-1 Gecko Alliance Designed to fit into standardNapoleon GDS26N 1 Castlemore Direct Vent Natural Gas Stove The Napoleon GDS26N 1 Castlemore Direct Vent Natural Gas Stove is a direct vent gas appliance that uses natural gas to create a flame and provide warmth. It vents directly to the outdoors and draws combustion air from outside, supporting safer, cleaner heating. As part of the Castlemore Direct Vent lineup, this stove combines traditional aesthetics with dependable heat for living spaces.