Used as a means of depth control, the CCL responds to variances in metal volume, such as pipe collars and perforations

MECHANICAL:

LENGTH 1.56 ft (.48 m)
DIAMETER 2.25 in (57 mm)
WEIGHT 17.4 lbs (7.89 kg)
PRESSURE RATING 20,000 psi (140 Mpa)
TEMP RATING 350 °F (175 °C)
TENSILE STRENGTH 65,000 lbs