There is no such thing as a "sacramental grace." Try to find that one in the Bible.
Grace is simply the free unmerited favor of God. Once that definition is cleared up then one can see more clearly. The RCC has redefined grace.
EVERY NT verse referencing salvation tells us that it is the FREE GIFT of God towards us, and that we do NOT merit it by ANY works/ceremonies/rites etc but ONLY by appropiate the effectual grace of God to save us by palcing faith and trust in jesus, PERIOD!
paul stated believe in jesus and be saved, John, peter etc....