![Zonefirst SPRD-12 Static Pressure Damper, 12 in. Round specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-sprd12-specs.png?v=1794111964&width=1445)
The Zonefirst SPRD-12 is a 12 in. round static pressure damper used in ducted HVAC zoning systems. It helps relieve excess static pressure that can build up when zone dampers close, protecting the blower and ductwork. This is a genuine Zonefirst replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | SPRD-12 |
|---|---|
| Brand | Zonefirst |
| Type | Static Pressure Damper |
| Diameter | 12 in. |