Domino φ50 White Bottle Cap, a premium industrial fitting accessory, perfectly matches Domino series coding and marking equipment. Crafted with high-quality durable materials, it features precise φ50 sizing, tight seal and anti-leak performance. The white matte finish ensures clear code printing and easy identification. Ideal for beverage, food, chemical and daily chemical packaging lines, it’s a reliable choice for efficient production and standardized marking.