61SF-56 Flange Half Only, 3-1/2" Code 61 hydraulic fittings

These high-pressure adapters are made from carbon steel with an anti-corrosion coating, ensuring durability and longevity. The Code 61 adapters are designed for a pressure rating up to 3,000 psi, while Code 62 adapters are optimized for high-pressure scenarios with a rating of up to 6,000 psi. Widely used in the the heavy equipment world, these fittings provide a secure flange to block connection.