4" x 1-1/4" Polymadic Thread Stem Caster, Expandable Adapter, Brake, 350 lbs. Capacity 3" to 3-7/8" Overall Height Adapter is a Lincoln Industrial

Adapter is a Lincoln Industrial fitting or adapter identified by the supplied product data

heavy gauge steel and quality hoses

See Lincoln pump element for additional product or category information

What fork or platform size should I check

The low-maintenance design minimizes upkeep

4" x 1-1/4" Polymadic Thread Stem Caster, Expandable Adapter, Brake, 350 lbs. Capacity 3" to 3-7/8" Overall Height Adapter is a Lincoln IndustrialProduct Overview The polymadic wheel provides plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These wheels work well for most hard floor applications due to the high performance UV resistant materials used. Tread: High Performance UV Resistant Polyurethane, Non Marking, Mechanically Locked To Core This replacement caster component is listed with wheel diameter 4", tread