PRODUCT CODE 101: 'A' Stem (Weight Bar) - Tool String
--
Rebco Type 'A' Solid Bar Stems are with Threaded Connections (1 1/4'' - 2 1/2'' Sucker Rod Type) 3/8'' and 1/2'' Diameter Stem is used for Velocity String Type completions. Note: All Rebco Tools have machined Flats for safer use. Alloy material is used to manufacture Rebco Stems; for severe conditions more suitable materials are available.
STEM provides the weight to overcome the friction, pressures, and fluid viscosity acting on the Tool String and provides the weight required for effective Jarring impact when necessary.