W43-48-48 3" NPTF x 3" Code 61

Constructed from carbon steel with an anti-corrosion coating, these high-pressure adapters guarantee durability. Code 61 adapters support pressures up to 3,000 psi, while Code 62 adapters are optimized for high-pressure scenarios, boasting a rating of up to 6,000 psi. Popular in heavy equipment applications, these fittings offer a secure flange to block connection.