Choose size based on the repair, compatible system, and package quantity.
THE ESSENTIALS
At a glance
Product type
Primers & Sealers
Size
500 mL, 1.5 L
4833
Size: 500 mL
4835
Size: 1.5 L
Available configurations
2
Manufacturer part numbers
4833, 4835
Sold by PBE Direct
1 selected container
WHY IT WORKS
Why this product
Predictable Drying
Follow the current U-POL technical data sheet for substrate preparation, compatible primers or coatings, mixing ratio, application conditions, flash time, and cure schedule.
4833
4833: Size: 500 mL.
4835
4835: Size: 1.5 L.
CHOOSE WITH CONFIDENCE
Choose the correct repair-system component
Match the size choice to the repair size, color, speed, or application conditions.
Use only the activator, hardener, reducer, primer, or companion component named in the current TDS.
Plan substrate preparation, mix, pot life, flash, film build, and cure as one complete process.
WHAT YOU'LL RECEIVE
Options and package details
MPN
Customer choice
Sold by PBE Direct
UPC
4833
Size: 500 mL
1 selected container
0501079610239
4835
Size: 1.5 L
1 selected container
0501079610244
COMPATIBILITY
Surface and system compatibility
Confirm the substrate and existing coating are approved in the current manufacturer TDS.
Do not substitute a visually similar hardener or system component because the mix ratio appears to match.
Follow the current TDS and SDS for preparation, application, cure, ventilation, and PPE.
QUICK ANSWERS
Common questions
Which size should I choose?
Choose among 500 mL, 1.5 L. Match the selection to the work and the manufacturer's current instructions.
What arrives when I order one?
One order adds one selected container. The table above shows the exact choice tied to each MPN.
What else do I need before applying it?
Check the current TDS for required hardener, activator, reducer, primer, applicator, and protective equipment. Similar-looking components are not automatically compatible.
What should I verify before using U-POL RAPTOR Epoxy Primer Hardener?
Confirm the selected MPN, application, required companion products or accessories, and current U-POL instructions before use.