Thread Sealants For Sulfuric Acid

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For Use With

Acetic Acid (White Vinegar)

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Methanol (Methyl Alcohol)

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Sodium Bicarbonate (Baking Soda)

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Sodium Hydroxide (Caustic Soda)

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Applicator-Top Bottle

Color

Maximum Temperature

For Maximum Thread Diameter

Width

Maximum Pressure for Gases

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Maximum Pressure for Fluids

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Mixing Required

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For Use Outdoors

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Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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Exempt

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NSF/ANSI 61

Military Specification

83 Products

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										Each
	Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, ° F	For Max. Thread Dia.	Food Industry Std.	Specs. Met	Certification	Mil. Spec.	Color		1-11	12-Up
PTFE







				0.0032" Thick

				1/4"	14	1.2	10,000	10,000	-450 to 550	1/2"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A11	00000	00000


				1/4"	14	1.2	10,000	10,000	-450 to 550	1/2"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K22	0000	0000
				3/8"	14	1.2	10,000	10,000	-450 to 550	3/4"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A16	0000	0000
				3/8"	14	1.2	10,000	10,000	-450 to 550	3/4"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K19	0000	0000
				1/2"	14	1.2	10,000	10,000	-450 to 550	1"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A12	0000	0000
				1/2"	14	1.2	10,000	10,000	-450 to 550	1"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K33	0000	0000
				3/4"	14	1.2	10,000	10,000	-450 to 550	1 1/2"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A13	0000	0000
				3/4"	14	1.2	10,000	10,000	-450 to 550	1 1/2"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K44	0000	0000
				1"	14	1.2	10,000	10,000	-450 to 550	2"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A14	0000	0000
				1"	14	1.2	10,000	10,000	-450 to 550	2"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K55	00000	0000
				1 1/2"	14	1.2	10,000	10,000	-450 to 550	3"	—	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	Gray	7346A15	00000	00000


				1 1/2"	14	1.2	10,000	10,000	-450 to 550	3"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K66	00000	00000
				2"	14	1.2	10,000	10,000	-450 to 550	4"	FDA Compliant 21 CFR 177.1550	Fed. Spec. A-A-58092 Type II	C-UL Listed Mil. Spec. UL Listed	MIL-T-27730	White	6802K77	00000	00000




						0.0035" Thick

						1/4"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K81	00000	0000


						3/8"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K82	00000	00000
						1/2"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K83	00000	00000
						3/4"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K84	00000	00000
						1"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K85	00000	00000
						1 1/2"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K86	00000	00000
						2"	14	1.9	10,000	10,800	-450 to 550	6"	FDA Compliant 21 CFR 175.105 FDA Compliant 21 CFR 177.2600	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	White	6802K87	00000	00000


						Nickel-Filled PTFE







										0.0035" Thick

										1/4"	14	1.4	10,000	10,000	-450 to 550	1/2"	—	—	C-UL Listed UL Listed	—	Gray	7346A211	00000	00000


										3/8"	14	1.4	10,000	10,000	-450 to 550	3/4"	—	—	C-UL Listed UL Listed	—	Gray	7346A212	00000	00000
										1/2"	14	1.4	10,000	10,000	-450 to 550	1"	—	—	C-UL Listed UL Listed	—	Gray	7346A213	00000	00000
										3/4"	14	1.4	10,000	10,000	-450 to 550	1 1/2"	—	—	C-UL Listed UL Listed	—	Gray	7346A214	00000	00000
										1"	14	1.4	10,000	10,000	-450 to 550	2"	—	—	C-UL Listed UL Listed	—	Gray	7346A215	00000	00000




0.0040" 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	6802K88	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	6802K89	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	6802K91	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	6802K92	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	6802K93	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	6802K95	00000	00000

Non-Hardening Thread Sealants with PTFE


Applicator-Top Can	Tube

PTFE provides a slippery surface that keeps threads from binding. These sealants never fully harden, remaining pliable enough to self-heal and stop leaks before they start, so they’re often used in high-vibration applications that could cause standard thread sealants to fail. Since they have low locking strength, these sealants can be adjusted without tools.

Gasoila—Gasoila sealants are designed specifically to resist gasoline and fuel oils, making them best for motors, nozzles, pump assemblies, and fuel lines.

		Container		Max. Pressure, psi		Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Certification	Color		Each
Low Locking Strength







				Gasoila

				GE04	4	Applicator-Top Can	10,000	3,000	-100	600	2"	Paste	UL Classified	Green	5477K101	000000


				GE08	8	Applicator-Top Can	10,000	3,000	-100	600	2"	Paste	UL Classified	Green	5477K102	00000
				GE16	16	Applicator-Top Can	10,000	3,000	-100	600	2"	Paste	UL Classified	Green	5477K103	00000




						Other Thread Sealants

						—	2	Tube	10,000	3,000	-100	600	3"	Paste	CSA Certified CSA-US Certified UL Classified	Blue	5477K18	0000


						—	4	Applicator-Top Can	10,000	3,000	-100	600	3"	Paste	CSA Certified CSA-US Certified UL Classified	Blue	5477K19	0000
						—	8	Applicator-Top Can	10,000	3,000	-100	600	3"	Paste	CSA Certified CSA-US Certified UL Classified	Blue	5477K21	00000

Thread Sealants for Oxygen Systems


Tube	Jar

Completely free of oil and chemically inert, these sealants are safe to use with wet and dry oxygen systems. They contain PTFE, which provides a slippery surface that keeps threads from binding. These sealants are non-hardening, remaining pliable enough to self-heal and stop leaks before they start, so they’re often used in high-vibration applications that could cause standard thread sealants to fail. Since they have low locking strength, these sealants can be adjusted without tools.

Tube—The sealant in a tube is a good alternative to thread sealant tape—like tape, it forms PTFE strings between tightened threads, but excess material liquefies, so it won’t clog system components downstream.

	Container		Max. Pressure, psi		Temp., ° F
	Size, fl. oz.	Type	For Fluids	For Gases	Min.	Max.	Max. Temp. for Oxygen, ° F	For Max. Thread Dia.	Consistency	Certification	Mil. Spec.	Color		Each
Low Locking Strength



		3.5	Tube	10,000	10,000	-400	500	140	6"	Paste	—	—	White	4538K1	000000


		3.5	Jar	10,000	10,000	-450	550	140	6"	Paste	Mil. Spec.	MIL-PRF-27617	Green	4538K6	000000

High-Temperature Thread Sealants

These sealants have high locking strength, so they work in demanding applications, such as securing mounting studs in motor housings. They also withstand applications with large temperature swings.

Heat—Heat cure sealant requires heat of at least 212° F to harden. Above 300° F, the sealant hardens in about 15 minutes. For temperatures below 300° F, it may take up to 4 hours to harden. It requires both heat and a hand tool to unthread.

1,500° F Maximum Temperature—1500° F max. temp. sealants are for use on cement-lined pipe joints prior to welding. The heat from the welding torch helps them begin to harden.

		Container				Max. Pressure, psi		Temp., ° F
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, sec.	Reaches Full Strength, hr.	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Mil. Spec.	For Use On	Color		Each
Medium Locking Strength







				Heat Cure Loctite®

				5540	16	Can	10	12	2,900	2,900	-40	1,300	4"	Thin Liquid	MIL-S-15204	Pipe, Aluminum, Brass, Bronze, Cast Iron, Concrete, Iron, Metal, Stainless Steel, Steel, Tin, Titanium, Galvanized Iron, Galvanized Steel	Brown	1959A101	0000000


				5550	32	Can	10	2	5,000	5,000	-40	1,500	6"	Paste	MIL-S-15204	Aluminum, Brass, Bronze, Cast Iron, Concrete, Iron, Metal, Stainless Steel, Steel, Tin, Titanium, Galvanized Iron, Galvanized Steel	Brown	1959A102	000000

Reusable Non-Hardening Thread Sealants for Coarse Threads

Much thicker than sealants for fine threads, these sealants bridge the gaps between coarse threads. Threads coated with these sealants can be installed multiple times without recoating. They have low locking strength, so they prevent threads from loosening due to vibration and can be adjusted without tools. They meet NSF/ANSI 61 for use with drinking water.

	Container		Max. Pressure, psi		Temp., ° F
	Size, fl. oz.	Type	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Food Industry Std.	Choose a Color		Each
Low Locking Strength



		2	Applicator-Top Bottle	10,000	300	-65	300	4"	Thick Liquid	NSF/ANSI 61	White, Orange	4592K2	000000

Non-Hardening High-Temperature Thread Sealants


Applicator-Top Can	Can

Often used in high-vibration applications that could cause standard thread sealants to fail, these never fully harden and remain pliable enough to self-heal and stop leaks before they start. They have low locking strength, so they can be adjusted without tools.

	Container		Max. Pressure, psi		Temp., ° F
	Net Wt., lb.	Type	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Color		Each
Low Locking Strength







				Key Graphite

				0.625	Applicator-Top Can	15,000	15,000	-30	750	4"	Paste	Black	4586K8	000000


				1	Can	15,000	15,000	-30	750	4"	Paste	Black	4586K5	00000
				2.75	Can	15,000	15,000	-30	750	4"	Paste	Black	4586K6	000000
				10	Can	15,000	15,000	-30	750	4"	Paste	Black	4586K7	000000

Reusable Non-Hardening Thread Sealants for Fine Threads

Formulated to flow into small spaces, use these sealants between fine threads. Threads coated with these sealants can be installed multiple times without recoating. They have low locking strength, so they prevent threads from loosening due to vibration and can be adjusted without tools. They meet NSF/ANSI 61 for use with drinking water.

	Container		Max. Pressure, psi		Temp., ° F
	Size, fl. oz.	Type	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Food Industry Std.	Choose a Color		Each
Low Locking Strength



		2	Applicator-Top Bottle	10,000	300	-65	300	4"	Thick Liquid	NSF/ANSI 61	White, Orange	4592K3	000000

Thread Sealant Tape

Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.

ePTFE with Graphite—ePTFE 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
	Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, ° F	For Max. Thread Dia.	Food Industry Std.	Certification	Mil. Spec.	Color		Each
PTFE







				0.0025" Thick

				1/4"	16	0.55	10,000	10,000	-450 to 550	1/2"	FDA Compliant 21 CFR 177.1550	UL Listed	—	White	4591K11	00000


				3/8"	16	0.55	10,000	10,000	-450 to 550	1"	FDA Compliant 21 CFR 177.1550	UL Listed	—	White	4591K18	0000
				1/2"	16	0.55	10,000	10,000	-450 to 550	1"	FDA Compliant 21 CFR 177.1550	UL Listed	—	White	4591K12	0000
				3/4"	16	0.55	10,000	10,000	-450 to 550	1 1/2"	FDA Compliant 21 CFR 177.1550	UL Listed	—	White	4591K13	0000
				1"	16	0.55	10,000	10,000	-450 to 550	1 1/2"	FDA Compliant 21 CFR 177.1550	UL Listed	—	White	4591K14	0000




						0.0032" Thick

						1/4"	14	0.7	10,000	10,000	-450 to 550	1/2"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K11	0000


						3/8"	14	0.7	10,000	10,000	-450 to 550	3/4"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K18	0000
						1/2"	14	0.7	10,000	10,000	-450 to 550	1"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K12	0000
						3/4"	14	0.7	10,000	10,000	-450 to 550	1 1/2"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K13	0000
						1"	14	0.7	10,000	10,000	-450 to 550	2"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K14	0000
						1 1/2"	14	0.7	10,000	10,000	-450 to 550	3"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K15	0000
						2"	14	0.7	10,000	10,000	-450 to 550	4"	FDA Compliant 21 CFR 177.1550	Mil. Spec. UL Listed	MIL-T-27730	White	6802K16	00000




								0.0035" Thick

								1/2"	39	0.8	10,000	10,000	-450 to 500	2"	—	C-UL Listed UL Listed	—	Blue	4934A15	0000


								3/4"	39	0.8	10,000	10,000	-450 to 500	2"	—	C-UL Listed UL Listed	—	Blue	4934A16	0000
								1"	39	0.8	10,000	10,000	-450 to 500	2"	—	C-UL Listed UL Listed	—	Blue	4934A17	00000
								2"	39	0.8	10,000	10,000	-450 to 500	2"	—	C-UL Listed UL Listed	—	Blue	4934A18	00000


								ePTFE with Graphite







												0.0020" Thick

												5/8"	27	0.8	2,900	2,900	-400 to 500	1 1/4"	—	—	—	Gray	6802K25	00000

Thread Sealant Tape for Stainless Steel Threads

This tape is thicker 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.	Certification	Mil. Spec.	Color		1-11	12-Up
PTFE







				0.0043" Thick

				1/4"	43	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N11	00000	00000


				3/8"	43	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N12	0000	0000
				1/2"	21	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N17	0000	0000
				1/2"	50	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N13	00000	00000
				3/4"	21	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N14	0000	0000
				1"	21	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N18	0000	0000
				1"	43	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N15	00000	00000
				1 1/2"	43	1.05	10,000	10,000	-450 to 550	1 1/2"	Mil. Spec. UL Listed	MIL-T-27730	Gray	1726N16	00000	00000

Thread Sealants with PTFE

Tube

PTFE provides a slippery surface that keeps threads from binding. These sealants are anaerobic, so they don’t begin to harden until coated surfaces are threaded together, blocking exposure to air.

Low Locking Strength—Sealants with low locking strength prevent threads from loosening due to vibration and can be adjusted without tools.

	Container				Max. Pressure, psi		Temp., ° F
	Size, fl. oz.	Type	Begins to Harden, hr.	Reaches Full Strength, hr.	For Fluids	For Gases	Min.	Max.	For Max. Thread Dia.	Consistency	Certification	Color		Each
Low Locking Strength



		1.7	Tube	2	24	10,000	10,000	-55	375	3"	Paste	UL Listed	Off-White	45855K88	000000


		8.4	Tube	2	24	10,000	10,000	-55	375	3"	Paste	UL Listed	Off-White	45855K89	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.

Green—Green tape is often used for oxygen.

Orange and Yellow—Orange and yellow tape is commonly used to indicate fuel and gas.

Red—Red tape is often used for water.

				Max. Pressure, psi									Each
	Wd.	Lg., yd.	Density, g/cm³	For Fluids	For Gases	Temp. Range, ° F	For Max. Thread Dia.	Specs. Met	Certification	Mil. Spec.	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"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K11	00000	00000


				3/8"	14	1.2	10,000	10,000	-450 to 550	3/4"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K17	0000	0000
				1/2"	14	1.2	10,000	10,000	-450 to 550	1"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K12	0000	0000
				3/4"	14	1.2	10,000	10,000	-450 to 550	1 1/2"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K13	0000	0000
				1"	14	1.2	10,000	10,000	-450 to 550	2"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K14	00000	0000
				1 1/2"	14	1.2	10,000	10,000	-450 to 550	3"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K15	00000	00000
				2"	14	1.2	10,000	10,000	-450 to 550	4"	Fed. Spec. A-A-58092 Type II	Mil. Spec. UL Listed	MIL-T-27730	Green, Orange, Red, Yellow	44945K16	00000	00000

Thread Sealant Tape for Copper, Brass, and Bronze Threads

With 10% copper flake content, this tape matches the color of copper, brass, and bronze threads for a seamless finish. It’s made of PTFE, so it has a slippery surface to keep threads from binding. This tape has a higher density than standard tape for a better seal between threads.

				Max. Pressure, psi
	Wd.	Lg., ft.	Density, g/cm³	For Fluids	For Gases	Temp. Range, ° F	For Max. Thread Dia.	Certification	Mil. Spec.	Color		Each
Copper-Filled PTFE







				0.0045" Thick

				1/2"	50	1.6	10,000	300	-450 to 500	1 1/2"	Mil. Spec.	MIL-T-27730	Copper	4840N11	000000


				3/4"	50	1.6	10,000	300	-450 to 500	4"	Mil. Spec.	MIL-T-27730	Copper	4840N12	00000