Heater, Engine Block Frost Plug (1 1/2")

Heater, Engine Block Frost Plug (1 1/2") New 600 Watt Engine Block Frost Plug Heater has a forged brass body with a 1.5" diameter plug and positive locking assembly. It uses an O-ring seal and is rated for long life. Dim B (2): Forged Brass Body Dim C (3): Positive Locking Assembly Dim D (4): O-Ring Seal Dim E (5): Long Life Wattage: 600