500MA Series Perforated Surface Mount Diffuser

500MA Series Perforated Surface Mount Diffuser

  • $141.00


Standard Features
Adjustable modular cores with fixed curved blades
Extruded aluminum surface mount frame with signature line marks
Hinged perforated face with screwdriver access to release
3/16” holes on 1/4” staggered centers
Square Collar
Countersunk mounting holes with color matching Philips posi-drive screws
Ceiling opening must be 4” larger in length and width than the nominal duct size
Rust-resistant pre-coat with durable powder finish
Soft White
Options
Recessed screwdriver operated Opposed Blade Damper
2" ADC compliant round collar with a bead for ease of installation
T-20 Tamper Proof Screws