Hydro Quip Thermal Cutoff Switch (34 0010 K) waterlevelers The Raypak louvered jacket top The Raypak louvered jacket top is designed for compatible R335A and R335B heater cabinet applications where the supported top enclosure panel needs replacement A part like this is useful because it provides a larger visible trim surface while restoring the directional output and finish quality of the jet assembly The 34 0010 K is a practical safety related service part when a compatible Hydro Quip application needs a thermal cutoff switch to restore dependable over temperature protection Helps restore dependable thermal shutdown behavior