Engineered to ensure a perfect fit and robust seal, this versatile rubber O-Ring is essential for maintaining the integrity of your plumbing systems. Its dimensions of 1-1/4 inches outer diameter and 1-1/8 inches inner diameter make it suitable for a wide range of applications, ensuring leak-proof performance. Crafted from durable materials, this O-Ring is designed to withstand wear and tear, offering long-lasting reliability in your repairs and installations.