Laser cut stainless steel orifice plate, calibrated to within 2% accuracy with 95% confidence. Includes calibration certificate with easy to use table (cfm vs. pressure drop).

Orifice Plates for Lynx/Cobra Testers or FT5 Meter

For the Lynx and Cobra air leakage testers, and the FT5 flow meter, we have five available orifice plates: low-leakage, 1-inch, 2-inch, 3-inch and 4-inch ID. Choose the correct plate based on the leakage rate you expect or required to meet.

Orifice Plates for Panther Testers or FT6 Meter

For the Panther air leakage testers, and the FT6 flow meter, we have six available orifice plates: low-leakage, 1-inch, 2-inch, 3-inch, 4-inch ID and 5-inch ID. Choose the correct plate based on the leakage rate you expect or required to meet.

Orifice Plates for Rhino Testers or FT8 Meter

For the Rhino air leakage testers, and the FT8 flow meter, we have seven available orifice plates: low-leakage, 1-inch, 2-inch, 3-inch, 4-inch ID, 5-inch ID and 6.25-inch ID. Choose the correct plate based on the leakage rate you expect or required to meet.