PRODUCT CODE 20: ROTF Equalizing Sub
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Rebco Type 'ROTF' Equalizing Subs are to be used with Sub-Surface Controls such as Locking Mandrels. Type 'ROTF' Equalizing Subs can be supplied with 2 or 3 Orifice Ports.
These Sub-Assemblies are designed to allow pressure differentials to be equalized across the Lock Mandrels and Flow controls before attempting to retrieve them.