026-18931-000 | Sight Plug | York

**Sight Plug by York** [sku] is a sight plug by [brand]. It is used to monitor the level of liquid or gas in a closed system. The plug has a transparent window that allows the user to see the fluid level without having to open the system. Sight plugs are commonly used in industrial and maintenance applications, such as in engines, transmissions, and hydraulic systems. **Key Features and Benefits** * **Transparent window** for easy fluid level monitoring * **Durable construction** for long-lasting use * **Easy to install and maintain** **Applications** * Monitoring fluid levels in engines * Monitoring fluid levels in transmissions * Monitoring fluid levels in hydraulic systems * Other industrial and maintenance applications **Technical Specifications** * Material: Brass * Thread Size: 1/4" NPT * Maximum Pressure: 250 psi * Temperature Range: -40°F to 250°F **Why Choose our HVAC supply store for Your Sight Plug Needs?** * We offer the best prices on York sight plugs * We offer fast shipping on all orders * We have a knowledgeable staff that can help you choose the right sight plug for your application Shop now and get the best deals on sight plugs from our HVAC supply store!