High Teck 7421 2.1 VOC Activator for 7420-Series Primer/Sealer
High Teck 7421 2.1 VOC Activator for 7420-Series Primer/Sealer
SKU:7421-16
High Teck 7421 2.1 VOC Activator for 7420-Series Primer/Sealer
The hardener component for High Teck 7420-Series 2K High-Build Primer/Sealer (gray, buff, white and black). Pick the speed for booth temperature, repair size and working time; the clear or primer is sold separately.
At a glance
- Package quantity
- 1 half-pint container / 1 quart container
- Size / capacity
- 1/2 pt / 1 qt
- VOC
- 2.1 VOC
- Activates
- High Teck 7420-Series 2K High-Build Primer/Sealer (gray, buff, white and black)
Part numbers and package contents
| High Teck MPN | Size | What you receive | Size / use | UPC |
|---|---|---|---|---|
| 7421-16 | 1/2 pt | 1 half-pint container | 1/2 pt | 813834015269 |
| 7421-4 | 1 qt | 1 quart container | 1 qt | 813834015252 |
Useful shop notes
- Use with High Teck 7420-Series 2K High-Build Primer/Sealer (gray, buff, white and black) only
- Medium dry, improves shop productivity
- Compliant with 2.1 VOC requirements.
Common questions
What does this activator actually activate?
High Teck 7420-Series 2K High-Build Primer/Sealer (gray, buff, white and black). It is not a universal hardener; use it only in that named coating system.
When should I use this speed?
This is the specified activator. Confirm the booth-temperature range and job-size recommendation in the current TDS.
Is the clear or primer included?
No. This listing is for the activator only; order the matching clear or primer separately.
Technical and safety documents
Regular price
$12.99
Regular price
Sale price
$12.99
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships in 1–2 business days from Eugene, OR — solvent-based items ship ground only
- Free ground shipping over $425 · $9.99 under
- Free pickup in Eugene, OR — usually ready in 24 hours
- 30-day returns on unopened, resalable items
In stock
Product features
Product features
Technical details
General
- Part number
- 7421-16
- Brand
- High Teck
- Product type
- Clearcoats & Activators
High Teck 7421 2.1 VOC Activator for 7420-Series Primer/Sealer
$12.99