Waveguide Air Inlet

Dolph microwave offers a standard line of Pressure Inlets from WR28 to WR650 for pressurizing Waveguide systems with clean air or other gasses. These are available in almost all combinations of flange type and have a 1/8" NPT female inlet. We can customize waveguide pressure sections / inlets to your specifications upon request.
https://www.dolphmw.com/products/waveguide-air-inlet/