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Item # 310107-4
| Bulk Pricing | ||||
|---|---|---|---|---|
| 2-10 | 11-20 | 21-49 | 50+ | 100+ |
| $24.05 | $22.64 | $21.22 | $19.81 | |
The 15" black steel corner baseboard supply register carries supply air into the room through a baseboard opening. Powder-coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. Select this corner baseboard supply register by its baseboard space size, not the overall face size, so it seats correctly on the first fit. The basket weave pattern adds a decorative face that upgrades a plain vent opening.
| Product type | Corner Baseboard Supply Register |
| Airflow function | Supply air |
| Nominal opening | 15" |
| Overall face dimensions | 15"W x 4-1/2"H x 2-3/4"D |
| Material | Steel |
| Finish | Black |
| Mounting location | Baseboard |
| Airflow control | Fixed |
| Order by | Space Between Baseboard |
| Pack quantity | 1 |
| MPN | 310107-4 |
| Brand | AirGrilles.com |
Choose this corner baseboard supply register if you need a supply-air vent for a baseboard opening. This corner baseboard supply register carries supply air and mounts on baseboard surfaces. It is not designed for floor installation or foot traffic, exterior or outdoor use, dryer exhaust venting or use as a filter-holding return grille. Confirm the airflow function against your HVAC layout before ordering.
Measure the open space between the baseboard and the floor where air passes, then match it to the 15" size above. Do not measure the outer flange. The overall face measures 15"W x 4-1/2"H x 2-3/4"D.
Position the corner baseboard supply register over the baseboard space with the louvers facing the room. Confirm the frame sits flush against the baseboard surface before marking the screw points. Secure it with the included screws without overtightening, since excess force can distort the frame.
Ductwork, wall anchors, and installation tools are not included.
Clean the corner baseboard supply register with a soft, damp cloth and mild soap. Avoid abrasive chemicals that can damage the black finish. Dry the surface to keep moisture off the metal.
Use this comparison to confirm the corner baseboard supply register matches your opening and airflow need.
| Option | Best for | Material | Installation |
|---|---|---|---|
| This corner baseboard supply register | Baseboard openings at the wall-to-floor line | Steel | Baseboard |
| Return air grille | Standard return openings | Steel | Wall or ceiling |
| Floor register | Floor supply openings | Steel | Floor |
What does the listed size refer to?
The listed 15" is the baseboard space size the vent fits, not the outer face. The overall face measures 15"W x 4-1/2"H x 2-3/4"D.
Is this a supply register or a return grille?
This is a supply-air corner baseboard supply register. It moves conditioned air into the room.
Is the airflow adjustable?
No. This model has a fixed face without a damper.
Can this be installed on the floor?
No. This model is not rated for foot traffic and should be used on wall or ceiling openings.
Are mounting screws included?
Yes. Mounting screws ship with every unit.
Can the grille be painted?
Yes. The steel face accepts spray primer and paint for a custom color.
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Order by the duct opening, not the faceplate. Remove the vent and measure the hole behind it, then order that size. Getting it right the first time means no returns, no reorders, and no waiting on the job.