Replace your chain on either the barrel or pan floats with our chain kits. The 12" chain kits are for barrel floats and include a zinc or stainless steel 12" chain, bolts, nuts and a washer. The 24" chain kits are for pan floats with a 7/8 center tube and include a zinc or stainless steel 24" chain, a bolt, nut, washer and a carabiner.