14" X 14" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 15.75"W X 15.75"H] d 1-1/8” - 2334 PSI

1-1/8” - 2334 PSI

7/8" Insulated Copper Coil Line - Seamless Pipe Tube for HVAC

+ Product Details Size - 12"w X 12"h is the size for the duct opening measurement only

} /* MORE SPACE BETWEEN ACCORDIONS */ #hvac-product-accordion

75" width X 35

14" X 14" [Duct Opening] 3-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 15.75"W X 15.75"H] d 1-1/8” - 2334 PSI+ Product Details Size 14"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are 15. 75" width X 15. 75" height. Design Individually adjusting curved blades. Multi shutter damper with handle operator to adjust air flow. Screws Included High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant, beautiful, and smooth surface, adds a