0174-548 Repair Parts, Lutz Progressive Cavity Mechanical Seal FDA Drum Pump Tube, Exploded View Part Breakdown Diagram. PT B70V-H-SR 50.1 SanitaryPlus, EPDM PDF Manual. Replacement Cover, Pipe Adapter, Anti-Twist Device, Spacer Ring, Flexible Shaft, Outer Tube. Connecting Shaft, Planetary Gear, Connecting Piece, Mounting Strap, Label, Screw, Sleeve, Snap Ring. Screw, Cylinder Pin, Tri-Clamp Fastener, Retaining Ring, Seal, O-Ring EPDM. Grooved Ball Bearing, Coupling Cross, Housing, Hand Wheel, Stator, Fitting Tool, Inliner Protection.