Sight Glasses / Plugs, Magenetic Drain Plugs

Sight glasses, sometimes called fluid level indicators or oil level gauges, allow you to visually inspect the level of hydraulic fluid in your system, while magnetic drain plugs help capture metal debris. These components are essential for maintaining the health and performance of your hydraulic equipment. Hydraulic sight glasses come in a variety of materials, including glass, acrylic, and polycarbonate, while magnetic drain plugs are typically made from steel or stainless steel. At Hydraulic Supply (HSC), we offer a wide selection of sight glasses and magnetic drain plugs in a variety of sizes and configurations to fit your specific needs. Whether you need a replacement sight glass for your hydraulic reservoir, a new magnetic drain plug for your gear box, or a custom solution, our team of experts can help you find the right products to keep your hydraulic system running smoothly.