The Blastgate Company BGF04 Manual Blast Gate, Blast Gate, For Duct Size: 4 in, 6.86 in L, 5 in W, Aluminum, 3.87 in OD
The Blastgate Company BGF04 Manual Blast Gate, Blast Gate, For Duct Size: 4 in, 6.86 in L, 5 in W, Aluminum, 3.87 in OD
| For Duct Size | : | 4 in |
| Length | : | 6.86 in |
| Material | : | Aluminum |
| Outside Diameter | : | 3.87 in |
| Product Type | : | Blast Gate |
| Product Weight | : | 1 lb |
| Width | : | 5 in |
Full blast gates (also called cut-offs) are used to open and close branch ducts in a system allowing air to be diverted only to machines that are operating, thus conserving air volume. Half blast gates are used when adding a gate to an existing branch duct that is prone to clogging or a very abrasive material as this gate adds no internal obstructions. Sliding galvanized blade features a locking screw for full volume control including balancing. Ideal for dust collection, fume venting and HVAC systems.
The Blastgate Company Manual Blast Gate, For Duct Size: 4 in, 6.86 in Length, 5 in Width, Aluminum, 3.87 in Outside Diameter