The Franklin Machine Products 840-4402 Rear Seal Spacer is an expertly engineered component designed with precision for a variety of industrial applications. It features a 1-5/8″ outer diameter (OD) and a 1-1/16″ inner diameter (ID), crafted from durable polypropylene material known for its resilience and longevity. This spacer is translucent, which can be advantageous in settings where visual inspection is necessary. Notably, it serves as a suitable replacement for the SaniServ 107235 model, ensuring compatibility and performance consistency in systems where this specification is required. The Franklin Machine Products 840-4402 Rear Seal Spacer is particularly valuable in its versatility, applicable across different segments of the machinery and equipment industries, where precise fitting and reliable materials are critical to operational success. Its adherence to the specified dimensions makes it an essential part for maintaining the efficiency and effectiveness of equipment, demonstrating the manufacturer’s commitment to quality and reliability. This spacer is a vital component that contributes to the seamless operation of machinery by ensuring proper sealing and spacing, accommodating the needs of professionals who demand high standards and dependable solutions in their specialized fields.