Description:

FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES)

1-Quart Size Bottle of Hercules Boiler Liquid by Oatey 

30115

570596

1-Quart / 32 oz bottle of Hercules boiler liquid.  This product seals & repairs cracks & leaks in steam & hot water systems.  The liquid formula will not clog hot water coils, controls, valves or vents.  The product forms a tough seal that expands & contracts with heat.  No odors, no priming, no foaming and it does not contain petroleum distillates.  

• Makes a strong, lasting repair on difficult leaks in steam boilers
• Prevents steam boiler surging
• Will not clog or coat submerged hot water heating coils, controls, vents or valves
• Resists high pressure and is not affected by boiler cleaners
• Will not cause priming or foaming
• Contains no petroleum distillates and is safe to use in boilers and systems with plastic or rubber components
• Easy to use
• Ready to use 
• Made in USA