The Transformer - G, -T with Jumper from Rheem MFG Company is a crucial component for gas appliance ignition systems. This transformer is designed to provide reliable voltage conversion, ensuring efficient operation of gas valves and ignition systems. It features a compact design for easy installation and is compatible with various Rheem models. The jumper included simplifies wiring, making it user-friendly for technicians. This transformer meets industry standards for safety and performance, ensuring dependable operation in heating applications.