Question: Are you able to use a 6 gallons air compressor with this?
Answer: Yes, it fits air compressors of over 2 gallons.
Question: Will the 3/4" threaded male end screw into the female threaded end of a pop off valve on a water heater?
Answer: We are regretful to tell you that the 3/4" threaded male end can't be screwed into the female threaded end of a pop off valve on a water heater.
