Ram Oil Tools, LLC. has a full inventory of Blowout Preventers ranging from 3-1/16 Coil Tubing BOP's all the way up to 29-1/2 and everything in between. We can sell them to you as-is or completely remanufactured. We pride ourselves on great quality work at great prices and fast delivery times without sacrificing the quality of our work. We offer Cameron Type, Shaffer Type, and Hydril Type Blowout Preventers.