SKU: 57959147164

Oatey 30115 Hercules Boiler Liquid Stop Leak, 1-Quart

Sale price$11.16 Regular price$12.40
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Oatey 30115 Hercules Boiler Liquid Stop Leak, 1-QuartProduct Description The product is easy to use. The product is highly durable and handle. The product is manufactured in china. From the Manufacturer Seals and repairs cracks or leaks in steam or hot water heating boilers. Prevents steam boiler surging and will not clog or coat submerged hot water heating coils, controls, vents or valves. Makes a strong, lasting repair on difficult leaks in steam boilers. Tough seal expands and contracts with heat,

Product Description

The product is easy to use. The product is highly durable and handle. The product is manufactured in china.

From the Manufacturer

Seals and repairs cracks or leaks in steam or hot water heating boilers. Prevents steam boiler surging and will not clog or coat submerged hot water heating coils, controls, vents or valves. Makes a strong, lasting repair on difficult leaks in steam boilers. Tough seal expands and contracts with heat, resists pressure, and is not affected by boiler cleaners. Will not cause priming or foaming. Boiler liquid combines instantly with water in the boiler. As the water leaks through the crack, it is vaporized and the oxygen in the air transforms the boiler liquid into a strong, solid substance. The heat generated by the boiler further hardens the seal. Contains no petroleum distillates and is safe to use in boilers and systems with plastic or rubber components. Boiler liquid can be used on new installations to repair leaky joints, sand holes, etc., which may appear after an installation is completed. Ideal for older installations where corrosion causes leaks and cracks that need to be sealed.

  • The product is easy to use
  • The product is highly durable and handle
  • The product is manufactured in China
  • Seals and repairs cracks and leaks in steam and hot water systems
  • No odors, no priming, no foaming
  • As the water leaks through the crack, it is vaporized and the oxygen in the air transforms the boiler liquid into a strong, solid substance
  • Contains no petroleum distillates and is safe to use in boilers and systems with plastic or rubber components
  • Tough seal expands and contracts with heat, resists pressure and is not affected by boiler cleaners
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57959147164

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4.1 ★★★★★
Based on 8 reviews
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T
Verified Purchase
Tarah Bratcher
Port Orchard, US
★★★★★ 3
Weak penholder/only 1 stand position
I got this case for my iPad I use for medical school and it fits great, no issue there. My only complaints about it are that the Apple pencil holder slot doesn't have a great hold, which is fine if your device is mostly stationary, but I worry about losing the pencil in the future when walking around at clinical rotations. They should have put it on the other side of the device where the built-in magnet is so that there was some sort of internal holding force while not making the case any more bulky. The kickstand has a nice hold when locked into place, but there is unfortunately only one angle that it does lock into place, all others it tends to slide sometimes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2023
A
Verified Purchase
Aileen Michelle smith
West Palm Beach, US
★★★★★ 5
Light weight
Color: Pink
Nice the stand is sturdy but it doesn’t turn with the iPad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
J
Verified Purchase
Jasir Mohammed
San Leandro, US
★★★★★ 5
Perfect Fit and Great Quality
Color: Yellow
Perfect fit, sturdy case, and great value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
B
Verified Purchase
Barbara
Fort Morgan, US
★★★★★ 5
Great protective case with a sleek design
Color: White
This iPad case fits perfectly and looks very clean and modern. The clear back keeps the iPad visible while the frame provides good protection around the edges. The case feels sturdy without adding too much bulk. I really like the built-in pencil holder—it keeps the Apple Pencil secure and easy to access. The auto sleep/wake feature works well, and the cover folds nicely to support different viewing angles for typing or watching videos. Overall, this is a great quality case that offers good protection and functionality. I would definitely recommend it if you’re looking for a simple, protective, and well-designed iPad cover.
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Reviewed in the United States on January 20, 2026
G
Verified Purchase
Gabby Gallagher
Fort Morgan, US
★★★★★ 5
Perfect!
Color: Blue, Color: Blue
Love the color of this case! Does my iPad perfectly which is great so it protects it. Not heavy. Super easy to take off and on. Scratch resistant as I’ve had this for a while and there’s minimal scratches if any at all that I can see. Feels super soft and sleek.
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Reviewed in the United States on January 11, 2026

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