has anyone else had a problem with the new 4500 reg seats going bad?

[thecavemankevin]

I got a used flatline a few months back, used it a few times before its original reg seat went bad. This is the same time that the new ones came out (the new harder longer lasting reg seats). so i got one of the new ones from AGD put it in and the tank worked great for three full fills, then it went bad and started creaping up again.

has anyone else had problems with the new ones?

AGD, can i return this one a get a replacement?

[PsychoBaller]

I have never even had a problem with the oldstyle reg seats. I've had a 68/4500 Flatline for all of 2003. Never had a problem.

[cledford]

I've had a 45/68 Flatline with new seat for about 5 months with no problems at all. I always keep some air in it (anything from a few hundred to a full fill) - not sure if this is a good idea or not - but haven't had the slightest leak.

-Calvin