Mahle 88C Thermostat - TX2888D: Mahle's 88C Thermostat - TX2888D is a high-performance thermostat designed to provide reliable temperature control and efficient operation. It features a stainless steel housing, a corrosion-resistant brass stem, and a Teflon-coated diaphragm to ensure long-lasting performance. The thermostat is easy to install and can be used in a variety of applications. It is also UL and CSA approved.