9The Stenner Pump Roller Assembly -MC3ASYD is a set of four replacement rollers designed specifically for Stenner Pump Company products. These rollers are essential components of the pump system, ensuring smooth and efficient operation. By choosing this product, homeowners can guarantee the continued functionality of their plumbing system and avoid potential leaks or breakages. Ideal for DIY enthusiasts or professional plumbers, this roller assembly is a reliable and durable solution for maintaining home plumbing fixtures.