Dolphin Amphenol Socket for Power Supply state_Massachusetts Smith Standard Plus ladders are

Smith Standard Plus ladders are made from thick stainless steel tubing and have a 4 inch radius bend

Two may be required but this item is sold per each

This stair mounted pool hand rail has two bends

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The kit includes the two treads

Dolphin Amphenol Socket for Power Supply state_Massachusetts Smith Standard Plus ladders areThis is a Maytronics Amphenol Socket for a Dolphin Power Supply unit used on many Dolphin pool cleaners. Some models include Advantage, Advantage Plus, Deluxe, 3001, 2002, 2x2, Heavy Duty, Pro, Pro X2, Enduro 11r, Commander, Interactive, Supreme M3 M4 M5, Nautilus 115V, Nautilus CC Plus, DX3, DX4, DX5, DX6, DLX4 5, Wave 50 75, Wave 80, Apollo, Apollo Plus, Endeavor, Atlantis, Triton, Triton Plus, Edge, 2x2 Gyro, Liberty, Quest, Spectra Light Premier,