Kayelden Brown put the Glassboys ahead on 30 minutes, converting a deep left-wing cross from Sam Tye.
Jamie Insall doubled the lead with his third goal in four games after 53 minutes. Tom Tonks laid the ball wide to Luke Connolly on the right and he pulled the ball back low across the penalty area for Insall to finish inside the far post.
And the scoring was completed with 74 minutes on the clock as Lee Chilton fired home from 8 yards after being set up by James Baldwin.
STOURBRIDGE LINE-UP: Price, Connolly, Scarr, Hayward, Tye, Harris (Tonks 45), Hill, Broadhurst, Insall(Chilton 58), Brown (Smikle 58), Baldwin.