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Leak-Repair Sticks for Metal

To stop leaks in metal tanks and equipment without draining the contents, rub the smaller stick into the leak until it stops. Then, cut the desired amount from the larger stick, knead to a uniform color to mix, and press into place. The size listed is the combined total of the two parts.
Container Net Weight, oz. | Begins to Harden, min. | Reaches Full Strength, hrs. | Consistency | Mix Ratio | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | For Use On | Each | |
5.25 | 2 | 24 | Putty | 1:1 | 1/8" | Yes | -40° to 220° | Gray | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |
High-Pressure Leak-Repair Sticks for Metal

To stop leaks in metal tanks and equipment without draining the contents, heat the area with a heat gun or torch to melt the stick and form a permanent seal. The resulting patch can withstand pressure up to 600 psi. These sticks meet NSF/ANSI 61 safety standards for use with drinking water systems.
Container Net Weight, oz. | Begins to Harden, min. | Reaches Full Strength, sec. | Temp. to Begin to Harden, °F | Consistency | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | Specifications Met | Finishing Method | For Use On | Each | |
0.375 | 1 | 90 | 250 | Putty | 1/8" | Yes | Not Rated to 350° | Green | NSF/ANSI 61 | Sand | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 000000 | 000000 |
Temporary Leak-Repair Sticks for Metal

Stop leaks in metal tanks and equipment without draining the contents. Until a permanent repair can be made, rub these sticks into the leak to form a temporary seal.
Container Net Weight, oz. | Begins to Harden, hrs. | Reaches Full Strength, hrs. | Formulation | Consistency | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | For Use On | Each | |
1.25 | 12 | 24 | Drying Oil | Putty | 1/8" | Yes | -50° F to 220° | Gray | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 000000 | 000000 |
Surface Fillers for Metal

Mix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal. The size listed is the combined total of the two parts.
NSF/ANSI 61 surface fillers meet safety standards for use with drinking water.
Surface fillers in a stick have a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place.
Container | ||||||||||||
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Net Weight | Type | Begins to Harden, min. | Reaches Full Strength, hrs. | Consistency | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Specifications Met | Finishing Method | For Use On | Each | |
Surface Fillers | ||||||||||||
4 oz. | Stick | 3 | 24 | Putty | 16 sq. in. @ 1/4" | -40° to 250° | Copper | NSF/ANSI 61 | Drill, Sand, Saw | Brass, Bronze, Copper | 0000000 | 000000 |
4 oz. | Stick | 3 | 24 | Putty | 16 sq. in. @ 1/4" | -40° to 250° | Dark Gray | NSF/ANSI 61 | Machine, Drill, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 00000 |
16 oz. | Stick | 45 | 24 | Putty | 64 sq. in. @ 1/4" | -40° to 250° | Off-White | __ | Machine, Drill, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 00000 |
High-Temperature Surface Fillers for Metal

Repair and rebuild metal surfaces that are exposed to heat. These surface fillers withstand temperatures over 450° F. Fillers that have a mix ratio are multi-part fillers. The size listed is the combined total of the parts.
Surface fillers in a stick have a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place.
Container | |||||||||||
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Net Weight, oz. | Type | Begins to Harden | Reaches Full Strength, hrs. | Consistency | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Surface Fillers | |||||||||||
4 | Stick | 90 min. | 72 | Putty | 16 sq. in. @ 1/4" | -40° to 450° | Gold | Drill, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |
Surface Fillers for Plastic

Use these two-part fillers to rebuild cracked or worn plastic surfaces. The size listed is the combined total of the two parts.
Surface fillers in a stick have a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place. Use with most rigid and semi-rigid types of plastic. They meet NSF/ANSI 61 for use with drinking water.
Container | |||||||||||
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Net Weight | Type | Begins to Harden | Reaches Full Strength | Consistency | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Surface Fillers | |||||||||||
4 oz. | Stick | 20 min. | 24 hrs. | Putty | 16 sq. in. @ 1/4" | -40° to 250° | Off-White | Drill, Sand, Saw | Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic | 0000000 | 000000 |
Wood Crack Fillers

Press these putty-like fillers into cracks in wood up to 1/8" wide. At full strength, they can be sanded, painted, and varnished.
Epoxy fillers come in a stick with a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place.
Container | ||||||||||||||
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For Max. Crack Wd. | Net Weight, oz. | Type | Consistency | Lg. | Dia. | Begins to Harden, min. | Reaches Full Strength, hrs. | Approximate Coverage @ Thick. | Max. Thick. | Color | Finishing Method | For Use Outdoors | Each | |
Epoxy Fillers | ||||||||||||||
1/8" | 2.9 | Stick | Putty | 7" | 7/8" | 15 | 2 | 65 sq. in. @ 1/4" | 1/4" | Natural Wood | Drill, Sand, Saw, Tap | Yes | 0000000 | 000000 |
Concrete Crack Fillers

Fill cracks in horizontal, vertical, and overhead concrete surfaces. Surface fillers that have a mix ratio are multi-part fillers. Size listed is the combined total of the parts.
Knead surface fillers in a stick to a uniform color to mix and press them into cracks in concrete floors, stairs, and walls. They can also be used to anchor bolts.
Container | ||||||||||||||
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Net Weight | Type | Begins to Harden | Reaches Full Strength | Consistency | For Max. Crack Wd. | Approx. Coverage @ Thick. | Max. Thick. | For Use Outdoors | Application Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Epoxy Formulation | ||||||||||||||
4 oz. | Stick | 2 min. | 60 min. | Putty | 1/4" | 21 ft. @ 1/4" | 1/4" | Yes | 40° to 110° | Gray | Drill, Sand, Saw, Tap | Concrete, Masonry | 0000000 | 000000 |
Drip-Free Thread Sealants with PTFE

Apply this thread sealant stick without a mess. It contains PTFE, which provides a slippery surface that keeps threads from binding. Since the sealant is anaerobic, it doesn’t begin to harden until coated surfaces are threaded together, blocking exposure to air. It has low locking strength, so it prevents threads from loosening due to vibration and can be adjusted without tools. It meets NSF/ANSI 61 for use with drinking water.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | Max. Pressure, psi | ||||||||||||
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Mfr. Model No. | Net Weight, oz. | Type | Begins to Harden | Reaches Full Strength | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Consistency | Specifications Met | Color | Each | |
Low Locking Strength | |||||||||||||
Loctite® Sealants | |||||||||||||
561 | 0.7 | Stick | 5 min. | 72 hrs. | 10,000 | 10,000 | -65° to 300° | 3 1/8" | Semi-Solid | NSF/ANSI 61 | White | 0000000 | 000000 |
Gasketing Adhesive Sticks

All the benefits of gasketing adhesive in a no-drip form. Gasket adhesives hold gaskets in place during assembly.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Manufacturer Model Number | Container Net Weight, oz. | Begins to Harden, min. | Reaches Full Strength, hrs. | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Sticks | ||||||||
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534 | 0.67 | 10 | 24 | -65° to 300° | Purple | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Cork | 0000000 | 000000 |
Gasket Maker Sealant Sticks

All the benefits of a gasket maker in a no-drip form. Gasket maker is used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal. It makes it easy to form irregular-shaped gaskets.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Manufacturer Model Number | Container Net Weight, oz. | Max. Gap Size Filled | Begins to Harden, min. | Reaches Full Strength, hrs. | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Sticks | |||||||||
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548 | 0.63 | 0.01" | 10 | 24 | -40° to 300° | Orange | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |