RED (only) visible:
Immediately remove coupler from service and
conduct complete coupler maintenance.
GREEN (only) visible
Continue coupler use.
RED and GREEN visible:
Continue coupler use. Monitor and check again in 3-6 months.
Note: The API-LI is intended to be used in conjunction with standard coupler maintenance. Liquip recommends users service couplers in line with Liquip’s recommended coupler maintenance schedule.
When engaging the API-LI ensure you squeeze the stainless steel handle of the API coupler, as this will assist with the ease of engagement and increase the service life of the API-LI.