Lincoln PowerMaster 4 Air Motor Hand Grease Guns Use it when you need

Use it when you need a caster matching the listed wheel specifications and 2-3/8" x 3-5/8" plate with 1-3/4" x 2-7/8" to 1-3/4" x 3" bolt-hole pattern

891720 Capacity 17 gallon(s) Compliance NFPA

This swivel caster is designed for applications that match the product details and specifications listed below

Model 84933

Model Complete: 1904 (Grease)

Lincoln PowerMaster 4 Air Motor Hand Grease Guns Use it when you needProduct Overview Lincoln PowerMaster 4 Air Motor Strong construction is dependable and requires minimal maintenance giving you years of trouble free use. The PowerMasters simplified modular design makes it easy to disassemble and reassemble after cleaning, upkeep and simple repairs. Ensures proper supply line pressure over long distances. The booster pump picks up low material pressure and "boosts" it back up to the desired pressure in the line.