Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A-636631 Insize Thread GO Ring Gauge 1/4"-20 UNC Series 4121-1B1 Supports multiple units: kg

Supports multiple units: kg

you'll have full control while enjoying maximum efficiency

Part no 2308-10A

Part Number: SS3X3MM

Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A-636631 Insize Thread GO Ring Gauge 1/4"-20 UNC Series 4121-1B1 Supports multiple units: kgAluminium Door Relief Vent The Ductsure DG A 636631 Aluminium Door Relief Vent is engineered for maximum ventilation capacity, built with a corrosion resistant anodized finish. Key Features: Part No: DG A 636631 Vent Facing Size (B B): 636 x 631 mm Internal Size (A A): 592 x 587 mm Configuration: Double sided design Max Hole Size for Hollow Doors (C C): 588 x 583 mm Max Hole Size for Solid Doors (D D): 630 x 625 mm Thicknesses: H1 = 36 mm, H2 = 37 mm