The PWR 1 x 1.25 x 0.75 Piston Wear Ring from Freudenberg-NOK is engineered for optimal performance in hydraulic and pneumatic systems. With dimensions of 1 inch inner diameter, 1.25 inches outer diameter, and a thickness of 0.75 inches, this wear ring is designed to reduce friction and wear on pistons, ensuring smooth operation. Made from high-quality materials, it offers excellent resistance to wear and tear, extending the life of your equipment. This wear ring is compatible with various piston designs and meets industry standards for reliability and durability.