The Hatco QSBPRV is a back pressure relief valve designed for use with booster heaters. This quick ship accessory ensures optimal performance by regulating pressure within the system, preventing potential damage and maintaining efficiency. Constructed for durability and reliability, the QSBPRV is essential for enhancing the longevity of your booster heater setup. Its straightforward installation process allows for seamless integration into existing systems, making it a practical choice for any commercial kitchen.