SOUTH WALES ALLIANCE
It was their third league win on the bounce since losing 3-1 at Ynyshir at the end of last month and an eighth in 12 matches so far this term.
They now lead the way by two points on 26 points although Ynyshir do have two games in hand.
Meanwhile Brecon Corries, in third, have 18 points having played three less matches than Caerphilly.
The Corries were inspired by a first-half hat-trick from Paul Keddle as they thumped bottom side Ton & Gelli BC 5-0, while Pencoed Athletic were convincing 4-0 home winners against Sully Sports.
In Division One, leaders Porthcawl Town Athletic made it nine wins from nine when they defeated Aber Valley 3-0 at Locks Lane.
Hayden Lau bagged himself a brace while hitman Jorge Crofts was also on target.
Ynyshir Albions are into round four of the FAW Trophy after beating Swansea Senior League outfit Penlan 2-0.