Replacement 4.5K PSI Burst Disk for HPA Tanks.
These are like safety valves; they rupture to reduce pressure when a pressure limit has been reached. Some are sold like a copper disc, hence the name; however, these are a complete unit.
These are like safety valves; they rupture to reduce pressure when a pressure limit has been reached. Some are sold like a copper disc, hence the name; however, these are a complete unit.