Part Number: 8.700-501.0
Cross Reference Part Number(s): 076731, 4-05083, 87005010, 87121700
Many Landa hot water pressure washers utilize an Adjustable Flow Thru Thermostat, Part # 8.904-555.0 for temperature control.
This 8.700-501.0 fenwall switch is the internal mechanism of those adjustable thermostats, and often times is the only item necessary for replacement, as opposed to replacing the entire thermostat.
For Complete Adjustable Flow Thru Thermostat, Purchase 8.904-555.0