Control Unit
Control Unit ⚙ Model No. CT-CU 📋 Product No. CT-95701 Product Description Control Unit (CU) and Snap Latch Stinger Sub (SSB) assembly is made-up to the work string. (NOTE: The same assembly is used with both the standard and the flapper valve cement retainers). As the stinger sub is landed into the retainer, downward motion […]