Grease Cup Kits: Specifically designed to match the specifications of Jandy Part Number 2133, ensuring a perfect fit and hassle-free replacement for your pool or spa valves. High Compatibility: These kits are fully compatible with for Jandy Gray 2-Port and 3-Port Valves, making them a versatile choice for maintaining multiple valve configurations in your swimming pool or spa. Durability and Performance: Constructed from heavy-duty materials, these grease cup kits are built to withstand the rigors of regular use, ensuring long-lasting performance and reliability in various weather conditions. Optimal Performance Restoration: Regular replacement of the grease cup kits can help return your swimming pool or spa valve to peak performance, ensuring efficient operation and prolonging the lifespan of the valves. Easy Installation: Each kit includes all necessary components for a straightforward installation, allowing you to quickly and effectively replace old or worn grease cups without the need for professional help. Color: black Material: plastic Package Contents: 2 * Grease Cup Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.