The Paterson Orbital Colour Print Processor Spare Parts are essential components designed specifically for developing colour film. With the current absence of 4 red pins, these spare parts are perfect for maintaining or repairing your existing developing tanks or drums. Made by the reputable brand Paterson, these components are reliable and compatible with colour film processing, making them a valuable addition to any darkroom or photography workshop. Keep your film photography equipment in top condition with these high-quality spare parts.