For Use With For Use With |
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For Use On For Use On |
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Specifications Met Specifications Met |
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Maximum Pressure for Gases Maximum Pressure for Gases |
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Maximum Pressure for Fluids Maximum Pressure for Fluids |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Construction Construction |
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Perforated | Solid |
Finish Finish |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Sealant Flexibility
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Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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Thread Sealant Tape

Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.
PTFE tape with graphite creates a better seal between threads than plain PTFE tape, which helps prevent fluid and gas leaks. The graphite attaches to the PTFE, so this tape does not emit harmful VOCs.
Max. Pressure, psi | |||||||||
---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Wd. | Lg., yd. | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Color | Each | |
3M PTFE | |||||||||
0.003" Thick. | |||||||||
547 | 1/4" | 36 | Not Rated | Not Rated | -40° to 170° | 6" | White | 0000000 | 000000 |
547 | 3/8" | 36 | Not Rated | Not Rated | -40° to 170° | 6" | White | 0000000 | 00000 |
547 | 1/2" | 36 | Not Rated | Not Rated | -40° to 170° | 6" | White | 0000000 | 00000 |
547 | 3/4" | 36 | Not Rated | Not Rated | -40° to 170° | 6" | White | 0000000 | 00000 |
547 | 1" | 36 | Not Rated | Not Rated | -40° to 170° | 6" | White | 0000000 | 00000 |
Max. Pressure, psi | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Specifications Met | Color | 1-11 | 12-Up | |
PTFE | |||||||||||
0.0032" Thick. | |||||||||||
1/4" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 1/2" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 00000 | 00000 |
3/8" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 3/4" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 0000 | 0000 |
1/2" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 1" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 0000 | 0000 |
3/4" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 0000 | 0000 |
1" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 2" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 0000 | 0000 |
1 1/2" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 3" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 0000 | 0000 |
2" | 14 | 0.7 | 10,000 | 10,000 | -450° to 550° | 4" | FDA Compliant 21 CFR 177.1550, MIL-T-27730, UL Listed | White | 0000000 | 00000 | 00000 |
Max. Pressure, psi | |||||||||
---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Color | Each | |
ePTFE with Graphite | |||||||||
0.002" Thick. | |||||||||
5/8" | 27 | 0.8 | 2,900 | 2,900 | -400° to 500° | 1 1/4" | Gray | 0000000 | 00000 |
High-Density Thread Sealant Tape

This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.
Max. Pressure, psi | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Color | Each | |
3M PTFE | ||||||||||
0.003" Thick. | ||||||||||
48 | 1/2" | 7 | 1.3 | Not Rated | Not Rated | -450° to 400° | 6" | White | 0000000 | 000000 |
Max. Pressure, psi | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Specifications Met | Color | 1-11 | 12-Up | |
PTFE | |||||||||||
0.0032" Thick. | |||||||||||
1/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1/2" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
1/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1/2" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 0000 | 0000 |
3/8" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3/4" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 0000 | 0000 |
3/8" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3/4" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 0000 | 0000 |
1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 0000 | 0000 |
1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 0000 | 0000 |
3/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 0000 | 0000 |
3/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 0000 | 0000 |
1" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 2" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 0000 |
1" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 2" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 00000 | 0000 |
1 1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
1 1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3" | MIL-T-27730 UL Listed C-UL Listed MIL-A-A-58092 Type II | Gray | 0000000 | 00000 | 00000 |
2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 4" | MIL-T-27730 FDA Compliant 21 CFR 177.1550 UL Listed C-UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
0.0035" Thick. | |||||||||||
1/4" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 0000 | 0000 |
3/8" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
1/2" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
3/4" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
1" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
1 1/2" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
2" | 14 | 1.9 | 10,000 | 10,800 | -450° to 550° | 6" | MIL-T-27730 FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed MIL-A-A-58092 Type II | White | 0000000 | 00000 | 00000 |
Max. Pressure, psi | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Specifications Met | Color | 1-11 | 12-Up | |
PTFE with Nickel Filler | |||||||||||
0.0035" Thick. | |||||||||||
1/4" | 14 | 1.4 | 10,000 | 10,000 | -450° to 550° | 1/2" | UL Listed C-UL Listed | Gray | 00000000 | 00000 | 00000 |
3/8" | 14 | 1.4 | 10,000 | 10,000 | -450° to 550° | 3/4" | UL Listed C-UL Listed | Gray | 00000000 | 00000 | 0000 |
1/2" | 14 | 1.4 | 10,000 | 10,000 | -450° to 550° | 1" | UL Listed C-UL Listed | Gray | 00000000 | 00000 | 0000 |
3/4" | 14 | 1.4 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | UL Listed C-UL Listed | Gray | 00000000 | 00000 | 00000 |
1" | 14 | 1.4 | 10,000 | 10,000 | -450° to 550° | 2" | UL Listed C-UL Listed | Gray | 00000000 | 00000 | 00000 |
0.004" Thick. | |||||||||||
1/4" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
3/8" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
1/2" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
3/4" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
1" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
1 1/2" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
2" | 14 | 1.9 | 10,500 | 11,500 | -450° to 550° | 6" | FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600 UL Listed | White | 0000000 | 00000 | 00000 |
Choose-a-Color High-Density Thread Sealant Tape

Use color to identify water, gas, and chemical connections. This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.
Max. Pressure, psi | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., yd. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Specifications Met | Choose a Color | 1-11 | 12-Up | |
PTFE | |||||||||||
0.0032" Thick. | |||||||||||
1/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1/2" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 00000 | 00000 | |
3/8" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3/4" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 0000 | 0000 | |
1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 0000 | 0000 | |
3/4" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 0000 | 0000 | |
1" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 2" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 00000 | 0000 | |
1 1/2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 3" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 00000 | 00000 | |
2" | 14 | 1.2 | 10,000 | 10,000 | -450° to 550° | 4" | MIL-A-A-58092 Type II MIL-T-27730 UL Listed | 00000000 | 00000 | 00000 |
Thread Sealant Tape for Stainless Steel Threads

This tape contains nickel to prevent seizing and galling associated with stainless steel threaded connections. It’s also good for use with other metals. This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.
Max. Pressure, psi | Each | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg., ft. | Density, g/cm3 | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Specifications Met | Color | 1-11 | 12-Up | |
PTFE with Nickel | |||||||||||
0.0043" Thick. | |||||||||||
1/4" | 43 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 00000 | 00000 |
3/8" | 43 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 0000 | 0000 |
1/2" | 50 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 00000 | 0000 |
3/4" | 21 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 0000 | 0000 |
1" | 43 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 00000 | 00000 |
1 1/2" | 43 | 1.05 | 10,000 | 10,000 | -450° to 550° | 1 1/2" | MIL-T-27730 UL Listed | Gray | 0000000 | 00000 | 00000 |
Strap Hangers
Cut as much strap as you need to hang duct, pipe, and other materials.
Perforated straps have mounting holes, so there’s no need for drilling. Straps that have two mounting-hole diameters have alternately spaced large and small mounting holes. Solid straps allow you to drill your own mounting holes.
Flexible hangers create custom-sized loop hangers when they’re wrapped around pipe and round duct.
Galvanized and zinc-plated steel straps have good corrosion resistance. Copper-plated steel straps resist corrosion when used with copper tubing. 304 stainless steel straps have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.

Mounting Hole | 10 ft. | 100 ft. | ||||||
---|---|---|---|---|---|---|---|---|
Gauge | Wd. | Thick. | Ctr.-to-Ctr. | Dia. | Each | Each | ||
Flexible | ||||||||
Galvanized Steel | ||||||||
24 | 3/4" | 1/32" | 1/2" | 1/8", 1/4" | 0000000 | 00000 | 0000000 | 000000 |
20 | 3/4" | 3/64" | 1/2" | 1/8", 1/4" | 0000000 | 0000 | 0000000 | 00000 |
Copper-Plated Steel | ||||||||
24 | 3/4" | 1/32" | 1/2" | 3/16", 1/4" | 0000000 | 0000 | 0000000 | 00000 |
304 Stainless Steel | ||||||||
24 | 3/4" | 1/32" | 1/2" | 3/16", 1/4" | 0000000 | 00000 | 0000000 | 000000 |
20 | 3/4" | 3/64" | 1/2" | 3/16", 1/4" | 0000000 | 00000 | 0000000 | 000000 |
Hook-Mount Hangers

A versatile solution for temporary hanging of pipe and tubing at work sites as well as anywhere welding and fastening are not possible. Feed material through the strap, then use the D-rings to adjust the hanging height. Straps are polypropylene to prevent scratching on soft pipe and tubing. D-rings are galvanized steel for good corrosion resistance.
Water-Activated Fiberglass Repair Tape

When exposed to moisture, this resin-coated fiberglass tape becomes rock-hard in about 30 minutes. Use it for rigid, waterproof repairs. It works on metal, plastic, rubber, and fiberglass, and can be sanded and painted when dry. This tape can also be used to repair pipes.
Wd. | Lg., ft. | Overall Thick. | Facing Material | Temperature Range, °F | Max. Pressure, psi | Tensile Strength | Adhesion to Steel | Includes | Color | Each | |
Polyurethane Adhesive | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1" | 2 1/2 | 0.014" | Resin | 45° to 600° | 150 | Not Rated | Not Rated | Plastic Gloves | Off-White | 00000000 | 000000 |
2" | 4 | 0.015" | Resin | 0° to 400° | 500 | Not Rated | Not Rated | Epoxy Putty Stick, Plastic Gloves | White | 00000000 | 00000 |
2" | 5 | 0.014" | Resin | 45° to 600° | 150 | Not Rated | Not Rated | Plastic Gloves | Off-White | 00000000 | 00000 |
3" | 9 | 0.014" | Resin | 45° to 600° | 150 | Not Rated | Not Rated | Plastic Gloves | Off-White | 00000000 | 00000 |
4" | 15 | 0.014" | Resin | 45° to 600° | 150 | Not Rated | Not Rated | Plastic Gloves | Off-White | 00000000 | 00000 |
Dissolvable Repair Tape for Pipes

Create dams in pipes before welding, then wash away with water or steam. This tape leaves no residue behind.