05-10-2014, 07:47 PM
My guess is that the MoD wanted it that way and it really is CV302. ECH22 is just a convenient label.
Maybe I'm wrong and there were lots of them in days gone by. It's certain that it (ECH22) works and is a lot more convenient than special Valve Holders.
Alan
Maybe I'm wrong and there were lots of them in days gone by. It's certain that it (ECH22) works and is a lot more convenient than special Valve Holders.
Alan
