PowAir Black Burst Disk with a burst pressure of 4,500 PSI. Suitable for all PowAir HP regulators and all other Paintball HP regulators on the market.

The bursting disc is an overpressure protection that protects the regulator, and thus also the marker, from too much pressure. If the working pressure in the cylinder or the regulator rises above the usual level for any reason (e.g. overpressure due to increased temperatures), the bursting disc is triggered and prevents worse.

The bursting disc is simply exchanged for the old one. To seal the thread, we recommend Teflon tape or thread adhesive (Loctide) from our accessories.

Scope of application:

4.5K rupture disks are found in every 3000 PSI / 200 Bar regulator. The 4.5K disk secures the filling pressure of the bottle there. When filling a 0.8 liter 200 bar HP system, this bursting disc always flies out first if you fill the bottle with too much air.