Albion 2" Piston Kit for Caulking Guns - Professional Sealant Application

The 47-7 is a leather piston replacement kit for Albion Special Deluxe Drive bulk guns. Style:Special Deluxe Drive Piston Replacement Kit

2" Diameter Special Deluxe Drive Piston Replacement Kit

For use with bulk caulk guns

Albion's most popular bulk piston replacement kit

For all 2" diameter barrel Special Deluxe Drive bulk guns, such as the DL-45, DL-59, DL-79 and 440 Series

Kit Includes (1) #37-38 Nyloc Jam Nut, (1) #37-24 Nut, (1) #39-17 Small Washer, (1) #39-22 Large Washer, (2) #21-1 Soft Leather Piston