S.R. Smith Blow Molded Ladder Tread, 20", No Hardware | A42077-0 AquaFlo and electronic signals perfectly match

and electronic signals perfectly match your fireplace's original engineering

Perfect for standard fire pits up to 23 inches in diameter

pressure sensing

The FC-1976 replacement supports stable pool filtration systems

S.R. Smith Blow Molded Ladder Tread, 20", No Hardware | A42077-0 AquaFlo and electronic signals perfectly matchWhat This Part Is Used For This blow molded ladder tread mounts between ladder rails to provide a stepping surface. It is used on compatible pool ladders where the original tread has worn or cracked. Why This Part Matters A damaged or slick tread increases the risk of slipping during pool entry and exit. Missing treads also place uneven load on remaining steps. Replacing the tread restores safe footing and ladder usability. Key Features and