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Dual-Wall Tubings

Dunbar Dual-Wall Tubings are semi-rigid or flexible, high-shrink-ratio, flame-retardant, and heat-shrinkable polyolefin tubes. These tubings come with an adhesive lining that forms an environmental seal that helps protect against moisture. The dual-wall tubing offers excellent electrical properties and high resistance to abrasion, chemicals, and oils. These dual-wall tubings are UL VW-1 (Jacket only) flammable and comply with RoHS and REACH. The dual-wall tubings can be used to seal and protect a wide variety of electrical applications, including wire splices, breakouts, and connectors-to-cable transitions.

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Part #

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 2in (52mm) Clear 4ft

4635WT-2(52MM)-CLEAR-4FT
Dunbar
1: $67.21
Non-Stocked

Mfr. Part No.
4635WT-2(52MM)-CLEAR-4FT

Mouser Part No
15-4635WT252MMCLEAR4

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 2in (52mm) Clear 4ft

Datasheet

Non-Stocked

$67.21

$55.34

$47.78

$47.76

Quote

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/16in (4mm) Clear 200ft spool

4635WT-3/16(4MM)-CLEAR-200FT
Dunbar
200: $1.97
Non-Stocked

Mfr. Part No.
4635WT-3/16(4MM)-CLEAR-200FT

Mouser Part No
15-4635WT3164MMCL200

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/16in (4mm) Clear 200ft spool

Datasheet

Non-Stocked

$1.97

Min.: 200
Mult.: 200

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/4in (16mm) Clear 4ft

4635WT-3/4(16MM)-CLEAR-4FT
Dunbar
1: $22.07
Non-Stocked

Mfr. Part No.
4635WT-3/4(16MM)-CLEAR-4FT

Mouser Part No
15-4635WT3416MMCLR4F

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 3/4in (16mm) Clear 4ft

Datasheet

Non-Stocked

$22.07

$18.17

$16.71

$14.46

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Clear 200ft spool

4635WT-5/16(8MM)-CLEAR-200FT
Dunbar
200: $2.98
Non-Stocked

Mfr. Part No.
4635WT-5/16(8MM)-CLEAR-200FT

Mouser Part No
15-4635WT5168MCLR200

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Clear 200ft spool

Datasheet

Non-Stocked

$2.98

Min.: 200
Mult.: 200

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Black 200ft spool

4635WT-5/16(8MM)-BLACK-200FT
Dunbar
200: $2.86
Non-Stocked
New At Mouser

Mfr. Part No.
4635WT-5/16(8MM)-BLACK-200FT

Mouser Part No
15-4635WT5168MMBL200

New At Mouser

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Black 200ft spool

Datasheet

Non-Stocked

$2.86

Min.: 200
Mult.: 200

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Clear 4ft

4635WT-5/16(8MM)-CLEAR-4FT
Dunbar
1: $13.18
Non-Stocked

Mfr. Part No.
4635WT-5/16(8MM)-CLEAR-4FT

Mouser Part No
15-4635WT5168MMCLR4F

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 4:1 Polyolefin Dual Wall (adhesive lined), 5/16in (8mm) Clear 4ft

Datasheet

Non-Stocked

$13.18

$10.85

$9.98

$8.35

Quote

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.0-6mm Black 500ft spool

4650WS-NO.0-6MM-BLACK-500FT
Dunbar
500: $1.55
Non-Stocked

Mfr. Part No.
4650WS-NO.0-6MM-BLACK-500FT

Mouser Part No
15-4650WSNO06MMBL500

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.0-6mm Black 500ft spool

Datasheet

Non-Stocked

$1.55

Min.: 500
Mult.: 500

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.1-8mm Black 250ft spool

4650WS-NO.1-8MM-BLACK-250FT
Dunbar
250: $1.94
Non-Stocked

Mfr. Part No.
4650WS-NO.1-8MM-BLACK-250FT

Mouser Part No
15-4650WSNO18MMBL250

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.1-8mm Black 250ft spool

Datasheet

Non-Stocked

$1.94

Min.: 250
Mult.: 250

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.2-11mm Black 4ft

4650WS-NO.2-11MM-BLACK-4FT
Dunbar
1: $12.10
Non-Stocked

Mfr. Part No.
4650WS-NO.2-11MM-BLACK-4FT

Mouser Part No
15-4650WSNO211MMBLK4

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.2-11mm Black 4ft

Datasheet

Non-Stocked

$12.10

$9.96

$9.15

$7.53

$7.38

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.3-12mm Black 4ft

4650WS-NO.3-12MM-BLACK-4FT
Dunbar
1: $13.42
Non-Stocked

Mfr. Part No.
4650WS-NO.3-12MM-BLACK-4FT

Mouser Part No
15-4650WSNO312MMBLK4

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.3-12mm Black 4ft

Datasheet

Non-Stocked

$13.42

$11.06

$10.17

$8.50

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.4-18mm Black 4ft

4650WS-NO.4-18MM-BLACK-4FT
Dunbar
1: $24.74
Non-Stocked

Mfr. Part No.
4650WS-NO.4-18MM-BLACK-4FT

Mouser Part No
15-4650WSNO418MMBLK4

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Semi-Rigid 4:1 Polyolefin Dual Wall (adhesive lined), No.4-18mm Black 4ft

Datasheet

Non-Stocked

$24.74

$20.37

$18.74

$16.67

Quote

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Blue 4ft

DC-321A-1-BLUE-4FT
Dunbar
1,300: $5.71
Non-Stocked

Mfr. Part No.
DC-321A-1-BLUE-4FT

Mouser Part No
15-DC-321A-1-BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Blue 4ft

Datasheet

Non-Stocked

$5.71

Min.: 1,250
Mult.: 100

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Blue 4ft

DC-321A-1/2-BLUE-4FT
Dunbar
2,600: $2.88
Non-Stocked

Mfr. Part No.
DC-321A-1/2-BLUE-4FT

Mouser Part No
15-DC-321A-12BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/2in Blue 4ft

Datasheet

Non-Stocked

$2.88

Min.: 2,500
Mult.: 200

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Blue 4ft

DC-321A-1/4-BLUE-4FT
Dunbar
1: $2.86
Non-Stocked

Mfr. Part No.
DC-321A-1/4-BLUE-4FT

Mouser Part No
15-DC-321A-14BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/4in Blue 4ft

Datasheet

Non-Stocked

$2.86

$2.35

$1.99

$1.78

View

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/8in Blue 4ft

DC-321A-1/8-BLUE-4FT
Dunbar
1: $2.43
Non-Stocked

Mfr. Part No.
DC-321A-1/8-BLUE-4FT

Mouser Part No
15-DC-321A-18BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1/8in Blue 4ft

Datasheet

Non-Stocked

$2.43

$2.01

$1.70

$1.48

View

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Clear 4ft

DC-321A-1-CLEAR-4FT
Dunbar
1: $12.72
Non-Stocked

Mfr. Part No.
DC-321A-1-CLEAR-4FT

Mouser Part No
15-DC-321A-1CLEAR4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Clear 4ft

Datasheet

Non-Stocked

$12.72

$10.47

$9.63

$8.05

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Green 4ft

DC-321A-1-GREEN-4FT
Dunbar
1: $12.72
Non-Stocked

Mfr. Part No.
DC-321A-1-GREEN-4FT

Mouser Part No
15-DC-321A-1GREEN4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 1in Green 4ft

Datasheet

Non-Stocked

$12.72

$10.47

$9.63

$8.05

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Red 4ft

DC-321A-2-RED-4FT
Dunbar
1: $28.60
Non-Stocked

Mfr. Part No.
DC-321A-2-RED-4FT

Mouser Part No
15-DC-321A-2-RED-4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Red 4ft

Datasheet

Non-Stocked

$28.60

$23.56

$21.66

$19.27

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Clear 4ft

DC-321A-2-CLEAR-4FT
Dunbar
1: $28.60
Non-Stocked

Mfr. Part No.
DC-321A-2-CLEAR-4FT

Mouser Part No
15-DC-321A-2CLEAR4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in Clear 4ft

Datasheet

Non-Stocked

$28.60

$23.56

$21.66

$19.27

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in White 4ft

DC-321A-2-WHITE-4FT
Dunbar
500: $14.02
Non-Stocked

Mfr. Part No.
DC-321A-2-WHITE-4FT

Mouser Part No
15-DC-321A-2WHITE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 2in White 4ft

Datasheet

Non-Stocked

$14.02

Min.: 500
Mult.: 50

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Red 4ft

DC-321A-3-RED-4FT
Dunbar
300: $31.43
Non-Stocked

Mfr. Part No.
DC-321A-3-RED-4FT

Mouser Part No
15-DC-321A-3-RED-4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Red 4ft

Datasheet

Non-Stocked

$31.43

Min.: 300
Mult.: 30

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Blue 4ft

DC-321A-3/4-BLUE-4FT
Dunbar
1: $10.32
Non-Stocked

Mfr. Part No.
DC-321A-3/4-BLUE-4FT

Mouser Part No
15-DC-321A-34BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/4in Blue 4ft

Datasheet

Non-Stocked

$10.32

$8.49

$7.81

$6.43

$6.30

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/8in Blue 4ft

DC-321A-3/8-BLUE-4FT
Dunbar
1: $5.75
Non-Stocked

Mfr. Part No.
DC-321A-3/8-BLUE-4FT

Mouser Part No
15-DC-321A-38BLUE4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3/8in Blue 4ft

Datasheet

Non-Stocked

$5.75

$4.75

$4.35

$3.51

$3.35

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Black 4ft

DC-321A-3-BLACK-4FT
Dunbar
1: $41.86
Non-Stocked

Mfr. Part No.
DC-321A-3-BLACK-4FT

Mouser Part No
15-DC-321A-3BLACK4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Black 4ft

Datasheet

Non-Stocked

$41.86

$34.46

$29.14

$28.82

Quote

Min.: 1
Mult.: 1

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Clear 4ft

DC-321A-3-CLEAR-4FT
Dunbar
1: $60.60
Non-Stocked

Mfr. Part No.
DC-321A-3-CLEAR-4FT

Mouser Part No
15-DC-321A-3CLEAR4FT

Dunbar

Dunbar Products LLC Heat Shrink Tubing, Flexible 3:1 Polyolefin Dual Wall (adhesive lined), 3in Clear 4ft

Datasheet

Non-Stocked

$60.60

$49.90

$43.07

$43.06

Quote

Min.: 1
Mult.: 1