Features: Enhances your pool systems with the R0446000 Pool Pump Drain plugs featuring O Rings seal, ensuring leakproof performances across Filter Series Pumps and Water Purification Systems. Crafted from plastic, this set includes O Rings equipped drain plugs designs for seamlessly compatibility with most pump models. Ideal for pool owners, maintenance technicians, or enthusiasts seek replacements for VS series pumps manufactured between 2011 2021. For routine pump maintenance, seasonal systems checks, or upgrading aging component in residential or commercial pool filtrations setups. Ensures long time pump efficiency by installing these drain plugs, which meet exacting standards for models like VSFHP085AUT, VS FHP2.0, and water purification systems 125 400. Specifications: Color: Black Materials: Plastic Size: 2.74cm/1.08inch Package Includes: 4pcs Pool Pump Drain Plugs note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.