Silver King Manufacturing Co.  (215) 343-5337  1-800-638-0237










SAFE LIQUID BOILER STOP LEAK is scientifically formulated to form a water insoluble seal in steam and hot water boilers and entire hot water systems including radiant systems.



Drain system until water level is 2 inches below normal level.  Shake well, pour SAFE LIQUID into any opening.  Replace fitting.  Raise water level until all leaks are covered.  Heat water to 140 until leaks are sealed.  OR mix SAFE LIQUID with water in a pail and inject directly into boiler drain with a SILVER KING Force Pump.  Maintain heat until leaks are sealed. 

Use one quart for each 110,000 BTU's of boiler rating.

Boiler Stop Leak with Anti-Foam sk-24



Non-phone inquires:

Also find us at the Thomas Register