SABER SELECT 18 in. x 18 in. Adjustable Roof Jack Item #198476 | Model #OG2P20612-AG Remains flexible from -40 F

Remains flexible from -40 F to 140 F

Accent lighting - directs light to accent areas

Built to last and designed with space efficiency in mind

Match Your Home’s Design - The paintable plastic frame allows you to match your door’s existing color

The chrome finish resists flaking and corrosion

SABER SELECT 18 in. x 18 in. Adjustable Roof Jack Item #198476 | Model #OG2P20612-AG Remains flexible from -40 FAdjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Rails are pre installed to support an optional damper. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6 12. 3000 to 4500 CFM jacks have 17 discharge opening. 5500 7000 CFM jacks have a 19 discharge opening. Caution: Roof jacks are intended for use as air distribution plenums only and not as supports for