Peterson fabricates the stainless thermostat probes, a protective housing for temperature sensors as well as sensors for measuring fluids. Perfect for the appliance industry.

Ferrules are used on the rubber hose to connect the fire extinguisher to the spray nozzle. Made from either aluminum or brass, these ferrules are crimped on to maintain retention on the connecting hardware. Most brass ferrules are used for marine applications or higher corrosive environments. Aluminum ferrules are used to reduce weight and cost when the environments are not as harsh.

Peterson creates copper bulbs used on thermal expansion valves to measure the temperature of the freon in the system on the evaporators within HVACs.

These manufactured studs are epoxied to a heating element, such as a dishwasher or griddle.

Peterson specializes in deep drawn conversion caps and probe tips used as protective coverings to house various sensors. Aside from stainless steel probe tips utilized for heating sensors, Peterson also provides sensor caps for the automotive industry that can be used in either speed or temperature sensing applications.