Thetford 94279 Vent Cover Thetford Exhaust Vent T/S Top Outside Vent Black. 62069127 Range Hood Each one-piece damper includes a push-lock design with large, sturdy hinges. Thetford 94279 Endura Range Vent 1-1/2" â€" Black Smooth, aerodynamic, contemporary design wind tested to 190 mph Endura Vent 1-1/2' Flange; Endura Range Vent; Contemporary Design; Push Lock One-Piece Damper Closure; 10-3/4 Inch Width x 4 Inch Height Cutout Dimension... Endura Range Vents feature a smooth, aerodynamic, contemporary design that has been wind tested to 190 mph. Anvil® 0308004001 FIG 1011 Companion Flange, 6 in Nominal, Cast Iron Push-lock, one-piece damper closure with large, sturdy hinges , Flange Size: 1-1/2
