The SOTERA SYSTEMS FILL-RITE Valve Seat Retainer is crafted from high-quality aluminum, ensuring durability and resistance to corrosion. This essential component is designed to securely hold the valve seat in place, enhancing the performance of your fluid transfer system. Its lightweight yet sturdy design allows for easy installation and maintenance. This retainer is compatible with various FILL-RITE models, making it a versatile choice for your equipment needs. Upgrade your system's reliability with this precision-engineered part.