Bearing Spectrum Cougar/Grizzly Starting Block Color/Setback Distance 18-36 and polyurethane 3/8 and 1/2

and polyurethane 3/8 and 1/2 polyurethane should use tube supports

They also prevent water that has turned to ice from adding pressure to your pool walls

The New York Pool Rules Combined Sign for Supervision Level IV pools has been designed in accordance with the New York Title 10 Part 6 which includes warning statements for Supervision Level IV plus hours and capacity

Includes brackets and washers

classic megaphone by Getz

Bearing Spectrum Cougar/Grizzly Starting Block Color/Setback Distance 18-36 and polyurethane 3/8 and 1/2This is a replacement Pentair Wheel Bearing This item is typically used with the Jet Vac JV105 Automatic Pool Cleaner; Pool Sweep I and II Pool Cleaner