Hoffman Specialty 400285 Thermostatic Temperature Regulator

Series 1140 (Cross ambient filled) Thermostatic Temperature Regulator, 2″ NPT, 120 – 160 FStainless Steel Trim, center guided plunger. Body material is Brass. The Series 1140 and 1141 Reverse Acting Regulators are designed for commercial and institutional cooling applications such as re-circulating lines, diesel engines, cooling towers, or others that require liquid temperature control.