Burst Discs - Brands?

[Jezz]

Need to get some backup burst discs for my 70/4500 Pure Energy tank.

I noticed you can buy Guerrilla Air burst "pro" burst discs. Are these only for GA bottles, or do they fit any bottle? As long as I get the right rating of burst disc, does brand make any difference? Are they all the same fitting?

 

[Alex R]

I think 1.8k and 5k burst disks are usually universally fitting, but I could be wrong.

 

[BOD]

Most burst discs are generally the same generic thread/fitting and design but having had a quick look the Guerrilla Air burst "pro" burst discs are flush mounted so may be a different thread .

 

[Care_Bears]

all the same fitting.

 

[BOD]

I think 1.8k and 5k burst disks are usually universally fitting, but I could be wrong.

1.8k and 7.5k for 4500psi bottles Alex.