Lowe, who is hopeful of playing for Kaizer Chiefs in the future, shone with Amajita in the just-concluded U20 African Cup of Nations in Egypt.
The tall shot-stopper kept four clean sheets, made 24 saves, and emerged as the tournament's best goalkeeper.
His services were vital as South Africa conquered the continent.
Meanwhile, given the shortage of upcoming players in that department, there have been questions about who should succeed Williams.
Hugo Broos, at one point, raised the concern and even asked PSL clubs to stop over-relying on foreign goalkeepers and to start giving chances to South Africans.
Stellenbosch's Sage Stephens, 34; Orlando Pirates' Sipho Chaine, 28; and AmaZulu's Veli Mothwa, 34, are some of the local goalkeepers who are regular starters for their clubs, but given their advanced ages, they cannot be future Bafana goalkeepers after Williams.