Halogen-Free Tubing | McMaster-Carr

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84 Products

About Conduit

About Heat-Shrink Tubing

Harsh Environment Liquid-Tight Flexible Metal Conduit

Conduit

The toughest liquid-tight flexible metal conduit we offer, this resists oil, chemicals, and extreme temperature fluctuations. It also seals out liquid when used with liquid-tight fittings. The steel core provides crush resistance, and the cover is UV light resistant. Use this bendable conduit for connections to motors and other equipment in tight areas.

													Per Ft.
Conduit Trade Size	ID	OD	Bend Radius	Material	Cover Material	Color	Features	Includes	Temperature Range, °F	Environment	Lengths, ft.		1-99	100-Up
1/2	0.63"	0.83"	4"	Steel	Silicone Rubber	Gray	Halogen-Free Material	Copper Ground Wire	-90° to 390°	Washdown	2, 5, 10, 25, 50, 100	8235K65	000000	000000
3/4	0.83"	1.04"	5"	Steel	Silicone Rubber	Gray	Halogen-Free Material	Copper Ground Wire	-90° to 390°	Washdown	2, 5, 10, 25, 50, 100	8235K66	00000	00000
1	1.05"	1.3"	6"	Steel	Silicone Rubber	Gray	Halogen-Free Material	Copper Ground Wire	-90° to 390°	Washdown	2, 5, 10, 25, 50, 100	8235K67	00000	00000

Straight Adapters

Adapter with Locknut

Adapter with
Grounding
Lug and Locknut

Adapter with Wire-Mesh Grip and Locknut

Adapter

When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.

316 stainless steel adapters are corrosion resistant.

Adapters with grounding lug ground conduit outside an outlet box or enclosure. Run a ground wire through the lug. Adapters with a wire-mesh grip provide strain relief and added protection against conduit pullout.

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Pipe Size	Thread Type	Gender	Features		Each
Adapters with Locknut—Zinc
1/2	Female	1/2	NPT	Male	__	7119K72	00000
3/4	Female	3/4	NPT	Male	__	7119K73	0000
1	Female	1	NPT	Male	__	7119K74	0000
Adapters with Locknut—Zinc-Plated Steel
1/2	Female	1/2	NPT	Male	__	7119K12	0000
3/4	Female	3/4	NPT	Male	__	7119K13	0000
1	Female	1	NPT	Male	__	7119K61	00000
Adapters with Grounding Lug and Locknut—Steel
1/2	Female	1/2	NPT	Male	__	7951K62	00000
3/4	Female	3/4	NPT	Male	__	7951K63	00000
1	Female	1	NPT	Male	__	7951K64	00000
Adapters with Wire-Mesh Grip and Locknut—Zinc-Plated Steel
1/2	Female	1/2	NPT	Male	5 1/4" lg. Stainless Steel Wire-Mesh Grip	75535K41	00000
3/4	Female	3/4	NPT	Male	6 1/2" lg. Stainless Steel Wire-Mesh Grip	75535K42	00000
1	Female	1	NPT	Male	7 3/4" lg. Stainless Steel Wire-Mesh Grip	75535K43	000000
Adapters—316 Stainless Steel
1/2	Female	1/2	NPT	Male	__	1848T12	00000
3/4	Female	3/4	NPT	Male	__	1848T13	000000
1	Female	1	NPT	Male	__	1848T14	000000

45° Elbow Adapters

Adapter with Locknut

Adapter with Grounding Lug and Locknut

Adapter with Wire-Mesh Grip and Locknut

Adapter

When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.

316 stainless steel adapters are corrosion resistant.

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Pipe Size	Thread Type	Gender	Features		Each
Adapters with Locknut—Zinc-Plated Iron
1/2	Female	1/2	NPT	Male	__	7119K16	000000
3/4	Female	3/4	NPT	Male	__	7119K17	00000
1	Female	1	NPT	Male	__	7119K62	00000
Adapters with Locknut—Iron
1/2	Female	1/2	NPT	Male	__	7119K38	0000
3/4	Female	3/4	NPT	Male	__	7119K39	00000
1	Female	1	NPT	Male	__	7119K41	00000
Adapters with Grounding Lug and Locknut—Iron
1/2	Female	1/2	NPT	Male	__	7951K12	00000
3/4	Female	3/4	NPT	Male	__	7951K13	00000
1	Female	1	NPT	Male	__	7951K14	00000
Adapters with Wire-Mesh Grip and Locknut—Zinc-Plated Steel
1/2	Female	1/2	NPT	Male	5 1/4" lg. Stainless Steel Wire-Mesh Grip	75535K44	00000
3/4	Female	3/4	NPT	Male	6 1/2" lg. Stainless Steel Wire-Mesh Grip	75535K45	000000
1	Female	1	NPT	Male	7 3/4" lg. Stainless Steel Wire-Mesh Grip	75535K46	000000
Adapters—316 Stainless Steel
1/2	Female	1/2	NPT	Male	__	1848T22	00000
3/4	Female	3/4	NPT	Male	__	1848T23	000000
1	Female	1	NPT	Male	__	1848T24	000000

90° Elbow Adapters

Adapter with Locknut

Adapter with Grounding Lug and Locknut

Adapter with Wire-Mesh Grip and Locknut

Adapter

When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.

316 stainless steel adapters are corrosion resistant.

Conduit Connection		Electrical Box Connection
Conduit Trade Size	Gender	Pipe Size	Thread Type	Gender	Features		Each
Adapters with Locknut—Zinc
1/2	Female	1/2	NPT	Male	__	7119K82	00000
3/4	Female	3/4	NPT	Male	__	7119K83	0000
1	Female	1	NPT	Male	__	7119K84	00000
Adapters with Locknut—Zinc-Plated Iron
1/2	Female	1/2	NPT	Male	__	7119K21	00000
3/4	Female	3/4	NPT	Male	__	7119K22	00000
1	Female	1	NPT	Male	__	7119K63	00000
Adapters with Grounding Lug and Locknut—Iron
1/2	Female	1/2	NPT	Male	__	7951K82	00000
3/4	Female	3/4	NPT	Male	__	7951K83	00000
1	Female	1	NPT	Male	__	7951K84	00000
Adapters with Wire-Mesh Grip and Locknut—Zinc-Plated Steel
1/2	Female	1/2	NPT	Male	5 1/4" lg. Stainless Steel Wire-Mesh Grip	75535K47	00000
3/4	Female	3/4	NPT	Male	6 1/2" lg. Stainless Steel Wire-Mesh Grip	75535K48	000000
1	Female	1	NPT	Male	7 3/4" lg. Stainless Steel Wire-Mesh Grip	75535K49	000000
Adapters—316 Stainless Steel
1/2	Female	1/2	NPT	Male	__	1848T32	000000
3/4	Female	3/4	NPT	Male	__	1848T33	000000
1	Female	1	NPT	Male	__	1848T34	000000

Low-Smoke Flame-Retardant Heat-Shrink Tubing

Material: Polyolefin Plastic
Shrink Ratio: 3:1
Dielectric Strength: 250 V/mil
Shrink Temperature: 250° F
Temperature Range: -65° to 230° F
Specifications Met: MIL-C-24643

Also known as halogen-free tubing, this tubing meets MIL-C-24643 for minimal emission of smoke and gas if exposed to an open flame, so it can be used in enclosed areas such as ships and tunnels. It also has a flame-retardant additive that makes it combustion resistant and minimizes the spread of flames.

Dielectric strength is the maximum voltage a material can handle before it starts to breakdown.

ID				1/2 ft. Lg.		4 ft. Lg.
Before Shrinking	Min. After Shrinking	Min. Wall Thick. After Shrinking	Color		Each		Each
0.3"	0.1"	0.06"	Black	1402T21	00000	1402T11	000000
0.4"	0.15"	0.06"	Black	1402T22	0000	1402T12	00000
0.75"	0.22"	0.08"	Black	1402T23	0000	1402T13	00000
1.1"	0.38"	0.11"	Black	1402T24	00000	1402T14	00000
1.5"	0.5"	0.12"	Black	1402T25	00000	1402T15	00000
2"	0.75"	0.12"	Black	1402T26	00000	1402T16	000000
3"	1.25"	0.16"	Black	1402T27	00000	1402T17	000000

Brady Cryogenic Label Printer Tape

Create labels that withstand the coldest temperatures using your Brady M-series printer. Often used in labs, this printer tape also holds up to direct contact with liquid nitrogen and isopropyl alcohol. The aggressive adhesive sticks to smooth surfaces better than standard adhesives. It stays put in oily, dirty, or damp areas, and holds up to periodic cleanings. However, it’s difficult to remove from surfaces.

Tape for M6 and M7 printers requires a compatible printer ink ribbon. To use this tape in an M7 printer, you’ll also need a tape adapter.

Tape with a clear flap protects your message from moisture and prevents smudging. Smooth the flap over the label.

Zero halogen tape is free of chlorides and other halogens, so it’s safe to use on metals that can crack under stress, such as stainless steel and titanium. When tape and ink ribbons are sold separately, use only the listed ribbons to ensure your labels are free of halogens.

For M21 Series Printers

Polyester Plastic with Clear Flap—Zero Halogen
Wd.	Color	Message Color	Manufacturer Model Number	Thick.	Roll Lg., ft.	Mount Type	Temp. Range, °F		Each
3/8"	White	Black	M21-375-461	0.002"	21	Adhesive Back	-320° to 230°	8461N16	000000
1/2"	White	Black	M21-500-461	0.002"	21	Adhesive Back	-320° to 230°	8461N17	00000
3/4"	White	Black	M21-750-461	0.002"	21	Adhesive Back	-320° to 230°	8461N18	00000

For M4 and M5 Series Printers

Polyester Plastic with Clear Flap—Zero Halogen
Wd.	Color	Message Color	Manufacturer Model Number	Thick.	Roll Lg., ft.	Mount Type	Temp. Range, °F		Each
3/8"	White	Black	M4C-375-461	0.002"	25	Adhesive Back	-320° to 230°	8461N19	000000
1/2"	White	Black	M4C-500-461	0.002"	25	Adhesive Back	-320° to 230°	8461N21	00000

For M5 Series Printers

Polyester Plastic with Clear Flap—Zero Halogen
Wd.	Color	Message Color	Manufacturer Model Number	Thick.	Roll Lg., ft.	Mount Type	Temp. Range, °F		Each
1"	White	Black	M5C-1000-461	0.002"	25	Adhesive Back	-320° to 230°	8461N22	000000
1 1/4"	White	Black	M5C-1250-461	0.002"	25	Adhesive Back	-320° to 230°	8461N23	00000

For M6 and M7 Series Printers

Tape									Printer Ink Ribbons for M6 Series Printers		Printer Ink Ribbons for M7 Series Printers		Tape Adapters
Wd.	Color	Manufacturer Model Number	Thick.	Roll Lg., ft.	Mount Type	Temp. Range, °F		Each		Each		Each		Each
Polyester Plastic with Clear Flap—Zero Halogen
1/2"	White	M6C-500-461	0.002"	50	Adhesive Back	-320° to 230°	8461N24	000000	9117N121	000000	2184N111	000000	2168N128	00000

Brady Label Printer Tape for Wire and Cable

Make labels for wire and cable with your Brady M-series printer.

Tape for M6 and M7 printers requires a compatible printer ink ribbon. Slide heat-shrink tubing tape over the cut end of a wire or cable, then apply heat for a snug fit.

Flame-retardant tape meets BS and EN standards for preventing the spread of flames and toxic gas. It also meets ASTM E662 standards for low smoke output.

Heat-Shrink Tubing—Continuous Tape

			For Wire
Wd.	Color	Message Color	Gauge	OD	Manufacturer Model Number	Thick.	Roll Lg., ft.	Mount Type	Temp. Range, °F	Specifications Met		Each
For M4 and M5 Series Printers
Polyolefin Plastic—Flame Retardant, Zero Halogen
1"	White	Black	20-16	0.06"-0.11"	M4C-125-7641	0.025"	6	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N41	000000
1"	White	Black	16-10	0.09"-0.15"	M4C-187-7641	0.028"	6	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N42	00000
1"	White	Black	12-8	0.12"-0.21"	M4C-250-7641	0.031"	6	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N43	00000
1"	White	Black	8-4	0.19"-0.32"	M4C-375-7641	0.03"	6	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N44	00000

Heat-Shrink Tubing—Pre-Cut Tape

Tape
			For Wire											Printer Ink Ribbons for M7 Series Printers
Wd.	Lg.	Color	Gauge	OD	Manufacturer Model Number	Thick.	Roll Lg., ft.	No. of Labels per Roll	Mount Type	Temp. Range, °F	Specifications Met		Each		Each
For M7 Series Printers
Polyolefin Plastic—Flame Retardant, Zero Halogen
1"	1/8"	White	28-20	0.05"-0.08"	M7-094-1-7641	0.024"	4	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N45	000000	2184N13	000000
1"	1/4"	White	22-16	0.06"-0.15"	M7-125-1-7641	0.02"	6	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N46	00000	2184N13	00000
1"	3/8"	White	20-10	0.06"-0.15"	M7-187-1-7641	0.02"	6	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N47	000000	2184N13	00000
1"	1/2"	White	16-8	0.12"-0.21"	M7-250-1-7641	0.025"	7	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N48	000000	2184N13	00000
1"	5/8"	White	12-4	0.19"-0.32"	M7-375-1-7641	0.025"	8	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N49	000000	2184N13	00000
1"	7/8"	White	8-1	0.25"-0.45"	M7-500-1-7641	0.025"	10	100	Wraparound	-20° to 220°	ASTM E662, BS 6853, EN 45545	5317N51	000000	2184N13	00000