Feature:1. Transparent Design: Observe the water flow dynamics seamlessly in this transparent check valve. It enables an easy check on the pump's working status, ensuring an efficient and effective pool maintenance routine.2. Long Lasting: Constructed from plastic, PVC materials, offering high temperature and rust resistance. This extends the check valve's lifespan, promising long term reliability and reducing the frequency for replacements.3. Wide Compatibility: This 2 inch valve is versatile and adaptable, fitting a wide range of pump and valve brands and models. This makes it a broad reaching solution to multiple pool system setups.4. Easy Installation: It allows for a straightforward installation, making it a convenient addition to outdoor swimming pools and spa facilities. Its easy maintenance also eliminates frequent servicing hassles.5. Compact and Portable: The check valve's lightweight design makes it portable, and its compact size eases storage. Its portability and storage ease make this an ideal choice to maintain the cleanliness of your swimming pool.Specification:Item Type: 2 Inch Clear Check ValveMaterial: Plastic, PVCWeight: Approx. 1050.00g / 37.04ozInternal Interface Size: Approx. 5.08cm / 2inLength: Approx. 28cm / 11.0inUsage: Water Pipes, Swimming, Underfloor Heating, Water Pumps, Indoor, Industrial, Bathroom, Kitchen, etc.Package List:1 x 2 Inch Clear Check Valve