915 - FIXED 45° BLADE GRILLE 915-22X4 Residential Registers & Grilles 2" ADC compliant round collar

2" ADC compliant round collar with bead for ease of installation

Locking screw to hold damper in place

22 gauge butterfly style galvanized steel blades

102 P - two way

12" and 14") * HVD OR - factory installed opposed radial damper (sizes 6"-14") * HVD FR - U

915 - FIXED 45° BLADE GRILLE 915-22X4 Residential Registers & Grilles 2" ADC compliant round collarStandard Features Extruded aluminum surface mount frame with signature line marks Extruded aluminum fixed bar blades at 45 Blades are parallel to the longest dimension Designed to minimize vision into the air duct Center margins are mounted on the backside of the grille for a streamlined continuous look Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed