SOUTHWEST

fluid end assemblies for pumps and replacement parts therefor; metallic and non-metallic expendable parts for pumps, namely, seals, gaskets, and valve inserts; metallic and non-metallic replacement parts for pumps, namely, valve seats, pistons, liners and rods; valves and replacement parts therefor; power operated valve seat pulling tools; washpipes, washpipe packings and metal rings for swivels; [ replacement parts for drawworks, winches and cranes; ] all for use in the oil drilling industry