The ZOELLER Company offers a metric O-ring seal measuring 44.7X3.5mm, specifically designed for 1.5" unions. This O-ring is crafted from high-quality materials, ensuring a reliable seal that prevents leaks in various applications. Its precise dimensions guarantee a perfect fit, making it an essential component for maintaining the integrity of your plumbing or pump systems. The O-ring is resistant to wear and tear, providing long-lasting performance even under pressure. This seal is crucial for ensuring the efficient operation of your ZOELLER pump and associated systems.