3,500 PSI OMS Burst Disc

  3,500 PSI OMS Disc  

.425" in diameter

This is our OMS burst discs. The OMS is larger than a normal burst disc. It is used on there manifolds and modular valves. This disc is 3,500psi working 5,250psi blow. These discs require the three piece system. It goes burst disc plug, burst disc and then burst disc washer next to the valve body.   Fits: OMS Manifold   Important note: If you have a one piece burst disc you can not make it a three piece burst disc by just pulling it apart. One piece burst disc run an edge on the plug that the washer/disc combo seals to. A Three piece disc uses a flat on the plug to seal against. Do not be cheap here replace the plug. If you do not the tank will fill like normal but will keep blowing discs once it gets to higher pressure it will blow. The reason this happens is the burst disc gets scored from the plug being wrong.