Latest Frequently Asked Questions
What ingredients are in wax gaskets?
Oatey and Hercules wax seals are a blend of Slack Wax (unrefined feed stock) and Micro Crystalline Wax (refined feed stock). These are used to control the properties and result in a premium finished product.
What is the length of a Johni-Bolt?
Standard Johni-Bolts are 2 ¼” long. They are also available in an extra-long length, which is 3 ½”.
Can wax rings be stacked on top of one another to make up for the extra space between the toilet bowl and toilet flange, and still create a watertight seal?
Although stacking two wax seals on top of each other seems to be a common practice, Oatey does not recommend this application. We recommend using a jumbo or extra thick wax ring instead the stacking method. Also consider raising the flange height with one of our spacer kits.
Where is the wax ring produced? Are Oatey, Harvey and Hercules rings all manufactured at the same plant?
All brands of wax rings produced by the Oatey Company are manufactured at the Oatey Omaha, Nebraska facility.
How do I dispose of Cryo-Tek?
The following information is copied from our MSDS sheets posted on our website along with all our product submittal sheets.
Steps To Be Taken In Case Material Is Released Or Spilled:
Cover with absorbent material; let soak and sweep up.
Waste Disposal Method:
Incinerate or bury (landfill) away from water supplies in accordance with local regulations.
Precautions To Be Taken In Handling And Storing:
None
Other Precautions:
None
Remember to never dump the antifreeze products into the sewer systems.
Is Cryo-Tek FDA approved?
No.
Is Cryo-Tek toxic?
Any chemical has a certain amount of toxicity, but Hercules Cryo-Tek anti-freezes are very low. This is the statement listed on the MSDS sheets that are posted on our website that can be viewed or downloaded.
Emergency and First Aid Procedures:
EYE AND SKIN CONTACT: Like with all foreign material, flushing and washing with water is good safety and hygienic practice.
INGESTION: Low in toxicity; induce vomiting if large amounts are ingested.
Should I dilute Cryo-Tek antifreeze?
The answer depends on which Cryo-Tek antifreeze is being used, and what level of freeze protection is required. For more information, see this chart.
Freeze point: The temperature at which crystals begin to form.
Pumpable: The temperature at which there are sufficient crystals to impede the flow of the product.
Burst protection: The temperature at which pipes burst.
What are the specs for the pump that come with the Haymaker Kit?
Max output – 550 GPH
2.5 GPM @ 8' TDH
Air filled motor
Includes pre-filter to prevent debris from re-entering heat exchanger
UL listed
25’ cord
What is the warranty on the pump that comes with the Haymaker Kit?
The pump has a one year warranty from date of purchase.
How does Haymaker Tankless Water Heater Descaler compare to vinegar?
The Haymaker solution is 3 times as effective on scale as vinegar, and has no foul odor.
Are there specific products for aluminum boiler systems?
Yes. Use Cryo-Tek 100AL antifreeze for boilers with aluminum heat exchangers. Sludgehammer Universal Corrosion Inhibitor and Sludgehammer System Restorer & Noise Reducer is compatible with all metal heat exchangers, including aluminum.