Multiple item purchases can likely be condensed into fewer boxes to save on shipping costs. Please 'Request a Quote' for the items you would like and Hy-Grade will quickly respond with a cost for shipping these multiple items.

Customers not located in the United States can also send a 'Request for Quote' to get shipping costs.

Hy-Grade Metal Products has been a manufacturer of ASME Air Flow Nozzles since the 1960’s. Several different sizes are available between ½” and 10” throat diameter. We typically stock these items for quick lead times and immediate shipping.

With 19 different diameter sizes available, most companies are able to find a size that will meet their specific need. However, if your size is not available, Hy-Grade Metal has the capability to customize a throat diameter for your specific project. In these cases, please contact us to discuss your requirements.

These nozzles are made to ASME standards. They are visually and dimensionally inspected during and after the manufacturing process to insure a consistent finish and they meet ASME standards.

We will typically provide anywhere from an individual nozzle to 50 piece quantities in any given order. Lead times are within a day for shipping if items are in stock and 2-3 weeks if item is not in stock.
Unit of Measure

Throat Diameter

N/A 3.500 in

Minimum Material Thickness Used

N/A 0.063 in

Approximate Large Flange Diameter

N/A 8.440 in

Approximate Overall Height

N/A 5.600 in

Throat Length

N/A 2.100 in


N/A Aluminum

Industry Standards

N/A American Society of Mechanical Engineers (ASME)


N/A FOB Hy-Grade Metal Products

Items in stock can ship in 1-2 days

Expect not in stock items in 3-4 weeks