Differential pressure transmitter plug issues
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Where can I buy a drain plug for differential pressure transmitters? Are they standard components? Do all manufacturers produce them the same way? Are the E+H ones the same as those from Rosemount?
This post was last edited by jujiangliu on 2015-10-8 at 14:43. One can fabricate one by oneself (if capable of doing so), or order a 1/2\" NPT plug.
What is a plug? Shouldn’t it be an exhaust or drainage valve, or a sewage discharge valve?
Measure the diameter and pitch, and find a screw of the same type to use as a replacement; it’s not difficult to find such a screw in a company.
For the exhaust plug NPT1/4-18
It should be a standard part; usually it’s 1/4 NPT
I managed to get it,,, Basically, the specifications are the same for every manufacturer; it’s just the manufacturing process that differs. E+H’s version is several hundred yuan more expensive