Continental Disc Corporation’s UNISERT® Assembly is a flat seat rupture disc holder which provides improved rupture disc sealing capabilities. It is designed to house either the MICRO X® Rupture Disc or the Composite Flat Seat Rupture Disc. These non‐fragmenting‐designed rupture discs provide a wide choice of burst ratings from the low pressures of the Composite (FS) Rupture Disc through the higher pressures of the scoredpositive‐acting MICRO X Rupture Disc.