Please advice whether the nitrogen carrying 40-60psi, RUBBER PLUG is used with this job it was unable to maintain the pressure, usually maintained at 30 psi needs to be changed to use COPPER CAP instead.
Please suggest that holding nitrogen 40-60psi, RUBBER PLUG is used with this job is that it can not maintain pressure, is usually maintained at 30 psi would require a change to the COPPER CAP instead.
Please suggest that holding 40-60psi nitrogen, is used RUBBER PLUG with this task, it cannot be cured ไว้ได้ voltage, typically holding at 30 psi. Will need to change is the use of COPPER CAP instead.