702219 O-Ring NIT

The 702219 O-RING NIT by Blackmer is a high-quality, NIT-grade O-ring designed for use in pump components. Provided by KI Pumps of Waukesha, WI, a recognized supplier of positive displacement and sliding vane pump parts, this O-ring offers reliable sealing performance across various industrial applications. Constructed from durable NIT-grade elastomer material, the 702219 O-RING exhibits excellent resistance to chemicals, oils, and temperature variations, ensuring long service life and consistent performance in demanding environments. Key specifications include a standard size compatible with Blackmer pump models, with an outer diameter of approximately 1.75 inches (45 mm) and a cross-sectional thickness of 0.125 inches (3.18 mm). The O-ring's precise dimensions facilitate effective sealing in hydraulic and fluid transfer systems, preventing leaks and contamination. Notable features of the 702219 O-RING NIT include: Manufactured from NIT-grade elastomer for chemical and oil resistance Dimensions: outer diameter approximately 1.75 inches (45 mm), cross-section 0.125 inches (3.18 mm) Designed specifically for Blackmer pump components and compatible fittings Temperature tolerance range from -40°F to 250°F (-40°C to 121°C) Resistant to compression set and wear, suitable for dynamic sealing applications Reliable in both water and hydrocarbon-based fluids This 702219 O-RING is ideal for maintenance, repair, and replacement in industrial fluid handling systems, particularly for professionals working with Blackmer pumps or similar equipment. It ensures dependable sealing, preventing fluid leaks and system failures, and is suitable for use in hydraulic, pneumatic, and chemical processing environments. The o-ring ships unassembled, with no additional components included, and should be stored in a cool, dry place to maintain material integrity. For optimal longevity, routine inspection and replacement as needed are recommended. The O-ring can be cleaned with mild soap and water, avoiding harsh solvents or abrasives. While the O-ring does not include a warranty, proper handling and storage will extend its service life and performance.