Vent Protector Plug
Vent Protector Plug, or more commonly known as Bug protector or Bug Screen or Mud Dauber, protect open ends of instruments, tubing, outlet vents and bleed-off lines.The mesh wire screen prevents foreign particles such as mud dauber insects from entering and clogging various systems and causing damage. Vent Plug is used to protect tubes that are exposed to atmospheric pressure, instruments that are open to atmospheric pressure and every tube outlet that is open to atmospheric pressure.
The end of the Vent Protector Plug has a filter screen of 40 to 50 meshes, made of SS 316. This screen prevents foreign objects such as insects, Mud & dirt from entering the system and causing damage. The threads of Vent Plug are NPT, BSPT, BSPP or others according to request.