Amazon.com: American Volt Automotive Engine Radiator in-Line Hose Fitting Adapter Water Temperature Thermostat Sensor Electric Fan Switch Kit (26mm, 140'F On - 125'F Off) : Automotive
Huber USA 6945 Adapter for Heating Circulation Bath Thermostat, M24 x 1.5 Male Thread to M16 x 1 Female Thread: Amazon.com: Industrial & Scientific
Amazon.com: Thermostat Temp Switch, Sturdy and Durable Radiator Hose Adapter for 22mm/0.9in Straight Pipe for Endurance Races for Bicycles and Motorcycles(Blue) : Automotive
TracTuff K Series Thermostat Port Adapter | TracTuff
Earl's 502: Thermostat Sandwich Adapter - JEGS
Adapter für Buderus Ventilheizkörper zur Montage von Thermostat M30x1,5
Oil filter adapter input/output with thermostat AN10 | races-shop.com
Adapter für Buderus Ventilheizkörper zur Montage von Thermostat M30x1,5
Oventrop Winkeladapter für Heizkörperthermostat Adapter Thermostat M30 x 1,5 mm | eBay