< Anti-freeze accessories
Hercules® Refractometer
Key Features & Benefits
- For heating systems requiring freeze protection as well as corrosion prevention
- Use in systems fabricated with metal, plastics (except CPVC) and rubber piping, fittings, seals and other parts
- Blend of 45 percent virgin propylene glycol and the triple protection inhibitor package
Specifications
Brand: | Hercules |
---|---|
System Test: | Refractometer |
Weight: | 0.7 lb. |