For 3/4″ ID Hose
$33.95
KOSO Water Temp Sensor Adapter, 26mm (BG026B01)
KOSO Water Temp Sensor Adapter, 22mm (BG022B01)
Koso Mini Thermometer
KOSO Water Temp Sensor, Replacement (BF550023)
Mounting Bracket, Mini Thermometer (BE006S00)
KOSO Super Slim Thermometer, Red Digits