Versatile Compatibility: Designed to work seamlessly with a wide range of pool and spa filter systems. Includes compatibility with , Warrior, EasyClean, Triton C-3, Plus, filters, Sta- 1-1/2-inch multiport valves, making it a versatile choice for your pool or spa filtration needs. Additional Equipment Adaptability: Beyond pool and spa filters, this pressure gauge is a perfect fit for filter models FNSP24, FNSP36, FNSP48, FNSP60. This expands its usability, allowing you to achieve optimal water pressure across multiple systems. Installation Tips: If initial installation results in leaks, shut the system down and repeat the process. To a secure fit, remove the original tape and rewrap with additional PTFE tape at the threaded area. Please the hole is not blocked during this process for optimal performance. Safety Advisory: Please disconnect power supply before installation. To protect the integrity of the pressure gauge, use a soft brush like an old toothbrush to clean thread , instead of steel brushes which may damage plastic threads. Durability & Performance: Crafted with high-quality materials for durability and , this pressure gauge delivers consistent, precise readings, helping you maintain the perfect pressure for your pool, spa or aquarium. Its aftermarket part nature also promises a like-original performance. Color: Black material: plastic Package Contents: 1 x Pressure Gauge 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.