Hercules® Megaloc®

Hercules® Megaloc® is a multi-purpose thread sealant made with DuPont™ Kevlar® for use on metals, including steel, stainless steel, brass, copper, aluminum and plastic. This pipe dope wipes clean from hands and tools with a dry rag and is safe to use with water lines. Its odorless formula is non-separating, non-flammable and non-hazardous, and resists hardening and cracking. Behold the power of Hercules®, products built to last and trusted by plumbers to withstand even the toughest conditions.

Available in 7 variations

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Available in 7 Variations

Showing 7 of 7

Hercules® 16 oz. Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158085
[Part #] 15808

California VOC Compliant: Yes
Size: 16 oz

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Hercules® 32 oz. Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158115
[Part #] 15811

California VOC Compliant: Yes
Weight: 2.442 lb.
Size: 32 oz

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Hercules® 1.1 oz. Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158023
[Part #] 15802

California VOC Compliant: Yes
Weight: 0.05 lb.
Size: 1 oz

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Hercules® 4 oz. Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158047
[Part #] 15804

California VOC Compliant: Yes
Weight: 0.35 lb.
Size: 4 oz

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Hercules® 5 Gallon Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158160
[Part #] 15816

California VOC Compliant: Yes
Weight: 53.5 lb.
Size: 5 gallon

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Hercules® 55 Gallon Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158184
[Part #] 15818

California VOC Compliant: Yes
Weight: 483 lb.
Size: 55 gallon

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Hercules® 8 oz. Megaloc® Multi-Purpose Thread Sealant

[UPC] 032628158061
[Part #] 15806

California VOC Compliant: Yes
Size: 8 oz

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What pipe joint compounds should I use in an approved piping system filled with natural gas?

The following Oatey pipe joint compound products are approved for use in this application: Oatey Great Blue, Hercules Block, Hercules Grrip, Hercules Megaloc, Hercules Pipe Joint Compound, Hercules Pro Dope or Hercules Real-Tuff are all safe for this application.

What is the curing time for pipe joint compound?

Under normal pressures the pipe joint compounds does not need a curing time. If the pressure in the lines is 125psi or higher, the recommended cure time is 4 hours before initiating pressure. Call Oatey Customer Service when in doubt.

Can pipe joint compound and thread sealant tape be used on the same joint?

Yes. Once the male threads are wrapped properly you can apply a coating of pipe joint compound over the thread sealant tape before assembling the joint. Remember that you only apply pipe joint compound to the male threads.

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Color:	Blue
Brand:	Hercules
Maximum Application Temperature °F:	122°F
Maximum Application Temperature °C:	50°C
Set Speed:	Immediate
Product Type:	With Kevlar
Set Type:	Soft Set
Material Compatibility:	ABS
Material Compatibility:	Aluminum
Material Compatibility:	Brass
Material Compatibility:	CPVC
Material Compatibility:	Copper
Material Compatibility:	Plastics
Material Compatibility:	PVC
Material Compatibility:	Stainless Steel

Hercules® Megaloc®

Hercules® 16 oz. Megaloc® Multi-Purpose Thread Sealant

Hercules® 32 oz. Megaloc® Multi-Purpose Thread Sealant

Hercules® 1.1 oz. Megaloc® Multi-Purpose Thread Sealant

Hercules® 4 oz. Megaloc® Multi-Purpose Thread Sealant

Hercules® 5 Gallon Megaloc® Multi-Purpose Thread Sealant

Hercules® 55 Gallon Megaloc® Multi-Purpose Thread Sealant

Hercules® 8 oz. Megaloc® Multi-Purpose Thread Sealant

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Related Resources

What pipe joint compounds should I use in an approved piping system filled with natural gas?

What is the curing time for pipe joint compound?

Can pipe joint compound and thread sealant tape be used on the same joint?

How to Select and Apply a Pipe Thread Sealant