Three-way diffusion for even heat or air distribution, reducing drafts
Flush-mount countersunk holes and Phillips posi drive screws for a seamless look
Riveted linkage and enclosed handle for reliable, trouble-free operation
Steel multi-shutter damper for precise airflow control
Tamper-proof screws enhance security and safety
Summarized by Shop
Standard Features * 3-way diffusion for draft-free heat or air conditioning * For ceiling or sidewall applications * All component parts, rivets, linkage, and handle, are enclosed in the valve to assure trouble free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Steel multi-shu
