15-1011 BOILER WELD LIQUID STOP-LEAK 32 oz
- Non-Priming
- Non-Surging
- Non-Metallic
- Seals Leaks While Boiler Is In Use
- Contains No Petroleum Distillates
- Won't Harm Rubber or Neoprene Gaskets & Push Nipples
REPLACES BSL-1
It finds and seals leaks in steam systems. It's also non-priming, odorless and contains no petrochemicals or metallic particles.