ERWEKA Paddle over Disk spacer for standard paddle and shaft Home » Parts Home » USP 5 & 6 Dissolution » ERWEKA Paddle over Disk spacer for standard paddle and shaft Get A QuotePart No: 18412 £ POA Product Description ERWEKA Paddle over Disk spacer for standard paddle and shaft. Fits ERWEKA. Details Part No 18412 Manufacturer ERWEKA See also different: APP 6 Rotating Cylinder set which includes (1) Rotating Cylinder Only (short) and (1) Rotating Cylinder/Extension One Piece Design (long) for Transdermal Patches with 10mm OD adapter for Copley, 316 SS, Serialized Part No: APP61PC-01CSET Manufacturer: Copley 11.85″ (301mm) APP 6 Rotating Cylinder for Transdermal Patches with 10mm OD for Sotax, 316 SS, Serialized Part No: APPSIX-ST Manufacturer: Sotax 40 Mesh SS Replacement Screens for APPFIVE-V30 Part No: APP5S40-30 Manufacturer: Generic 40 Mesh SS Replacement Screens for APPFIVE-V56 Part No: APP5S40-56 Manufacturer: Generic Detachable Rotating Cylinder for Transdermal Patches for Distek, 316 SS, Serialized Part No: AP6CYL-DK Manufacturer: Distek