This formed bracket allows secure, clean mounting of Fluid Control Thermostat #25011 and includes four 3/8" NPT x 3/8" hose barb fittingsDerale Fluid Control Thermostat Mount Kit, Fits Part Numbers 15719 and 25719 15726Specifications: Description_SHO Engine Adapter Description_INV Engine Adapter Description_ASC Formed, laser cut mount bracket Description_ASC 4 each 1/2" NPT x 1/2" hose barb fittings Description_ASC Sheet metal mounting screws Description_DES Fluid Control Thermostat Mount Kit, Fits Part Numbers 15719 and 25719 Description_EXT Fluid Control Thermostat Mount Kit, Fits Part Numbers 15719 and 25719 Description_MKT This formed bracket allows secure, clean mounting of Fluid Control Thermostat #25011 and includes four 3/8" NPT x 3/8" hose barb fittings Description_FAB Fluid Control Thermostat Mount Kit, Fits Part Numbers 15719 and 25719 Description_DEF Engine Coolant Thermostat Kit