The first step links quite closely to the design stage for these plates. Choosing the size and material for your O-ring is a vital step, as it will determine the methods required further down the line ...

The trapezoidal shape is said to eliminate the possibility of the O-ring popping out, unlike standard round-shape O-rings that rely on being pinched by the groove retaining ring for seal retention.

The first step links quite closely to the design stage for these plates. Choosing the size and material for your O-ring is a vital step, as it will determine the methods required further down the line ...