These rubber rollers can be ordered as replacements for the one which came with your Pizzi handheld gluing unit.
Pizzi Glue Speader
Rubber Covered Rollers Full-Service Roller Covering and Repair Shop
Pfohl® Glue applicator 150mm with foam rubber roller
Rubber Feed Rolls 205 x 25 wide x 25mm (8-1/16 x 1 x 1) with
Handheld Glue Spreaders
Recovered Rubber Rollers, refurbished, rubber covered roll, rubber
Replacement Casket Roller and Bushings for Roller Assemblies
spare parts for hand-held glue spreaders - Pizzi
Handheld Glue Spreaders
Products
Adhesive Equipment-Adhesives, Memphis TN
Need a replacement roller for a broken casket roller? Get the high density plastic replacement roller you need to keep your business rolling.
Replacement Roller for Casket Rollers | G. Burns LLC
Rubber & Urethane Rollers - Redwood Plastics and Rubber