This robust brass adapter is engineered for high-performance applications, ensuring a secure and leak-free connection under pressures of up to 200 PSI. Designed to effortlessly connect 3/4-inch PTC to 1/2-inch FNPT fittings, it promises versatility and reliability for both professional and DIY plumbing projects. With its durable brass construction, this adapter offers exceptional resistance to corrosion, making it a long-lasting choice for various water supply systems.