Repair leaky screw-on connector on pool sand filter

Song requested 3 quotes from Pool Professionals, Spa Professionals in Croydon Hills

The pipe connection connecting pump and the sander filter has becoming leaky recently. Could any plumber or pool specialist repair it for me?

RESURFACE CONCRETE POOL
RESURFACE CONCRETE POOL - 70,000 LITRES

Tiles re-layed around a new pool skimmer box.
A new skimmer box has been installed in the pool. The tiles surrounding the...

New spa pump & spa maintenance
We need a new spa pump, new filter & spa filled / water balanced etc and...

INSTALL NEW ABOVE GROUND POOL LINER
INSTALL NEW ABOVE GROUND POOL LINER