Seventeen-year-old sensation Osian Thomas came on as a second half substitute and delivered a double to make it nine goals in seven matches for Pwllheli.
The teenage son of Caernarfon Town legend Darren Thomas, Osian is certainly proving to be a chip off the old block.
Tuesday’s victory edged Pwllheli up to third in Ardal North West.
After a goalless first half, the deadlock remained unbroken until the 79th minute, when Cian Pritchard edged Pwll ahead from a Josua Jones assist.
Thomas made it 2-0 after 74 and made ultra sure of a home win by scoring again in the 93rd minute.
Nine goals were shared at the SSC where Penyffordd ran out clear winners.
Away goals were shared between Adam Pugh, Gareth Higgins, captain Paul Jones, Dan Shaw, plus subs Tom Potts and Jordan Jones.
Jayden Baker (2) and Callum Edwards responded for Brymbo.
Leighton Brewer, Jack Sanderson, captain Kyle Johnson and Joe Jones shared the goals which earned the points for Amateurs, Jack Nettleton and a Lee Savings own goal providing the home replies.
Harry Croston was a four-goal hero as Llanfairfechan went to town against visitors Mountain.
A hat-trick scorer in his previous outing on August 8, Croston went one better this time, Jamie Haggas and Franky Gughrill also on target for the hosts, Andrew Merner and Steve Lewis for the away side.
Cerrig bounced back from their weekend Welsh Cup exit by hitting five on the road at Llansannan.
Tirion Griffiths and Iorwerth Jones both netted twice for the visitors, Tomos Jones adding a single.
Lewys Jones and Luke Molmans bagged consolations for the hosts, who had Gwion Bibby sent off after 72 for a second yellow, while Danny Porter missed a first half penalty which if converted would have given Llan a 3-1 interval advantage.
A 10-goal corker at Betws-yn-Rhos saw Y Glannau finish on top.
Isaac Evans-Rentsch (3,1 pen), Andew George, Sait Kanli and a Danny Gizzi OG made up the away tally, Femi Allison and Lewis Sealey with two apiece for the home team.
Honours even at Roe Plas Meadows.
Swifts led 2-0 after 23 minutes through Shae Pugh and a Dave Maddock spot-kick, but Ryan Potts and the returning Jake Walker struck either side of half time to bring the Saints back on terms.
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