Features:
- Seals boiler and circulating hot water system leaks
- Non-freezing, odorless, will not harm seals
- Just add to boiler water and run system
- Liquid plug will seek out the leak and plug it
- No flush necessary.
Product Details
| Manufacturers Part Number | 40-135 |
| Type | Sealant |
| Capacity | 1 Quart |
| Package Quantity | 24 |
| Description | Liquid Boiler Leak Sealant |
| Brand | ComStar |