HUNTINGTON - MODEL 1504 - THERMOCOUPLE VACUUM GAUGE HUNTINGTON - MODEL 1504 - THERMOCOUPLE VACUUM GAUGE brand: HUNTINGTON part number: 1504 see pictuers Store Policies If for any reason, you are not satisfied with your purchase please contact us immediately by Email or Phone, before contacting eBay Resolution center or Leaving a Feedback ! Emails will be usually answered within a few hours unless it&rs