WK Series thermostats, rated at 20 A, are designed for refrigeration temperature control. Featuring a temperature range of -31° to 104°F (-35° to 40°C), with differentials from 4° to 10°F (2° to 5°C), the cold capillary thermostat series provides smooth adjustment, high reliability, and automatic reset for a variety of refrigeration, freezer, beverage cooler, and display case applications, says the company. The units come with mounting hardware to accommodate a range of installation requirements.

Selco Products Co., 709 N. Poplar St., Orange, CA 92868-1013; 800-257-3526 or 714-712-6200; 714-712-6222 (fax); sales@selcoproducts.com (e-mail); www.selcoproducts.com (website).