Code 61 and Code 62 hydraulic straight split flange heads are single components used in hydraulic systems to provide a secure, high-pressure connection. These straight flange heads are designed to be used with split flange halves that clamp around them, creating a robust seal. Code 61 heads are suitable for lower pressure applications up to 3000 psi, while Code 62 heads are intended for higher pressures up to 6000 psi. They offer a reliable and leak-proof connection by allowing the split flange halves to encircle and fasten securely to the flat, smooth surface of the flange head.