General Purpose - Single Wall Tubing
General Purpose/Single Wall Tubing
Single wall heat shrink tubing is a great alternative to insulate, provide strain relief, and enhance cosmetic improvement while helping you identify different wires and components quickly. This general-purpose heat shrinkable tubing provides flexibility and space efficiency while affording chemical and physical resistance and protection. When heated, heat shrink tubing shrinks to conform to the size and shape of the underlying material-making installation fast and easy. You can find single wall heat shrink tubing used in lightweight wire harness coverings, wire marking, and wire bundling applications.

Common Single Wall Tubing Uses
- Protection and noise reduction
- Insulation, protection, and reinforcement for termination and joints of electric wire
- Color identification and bundling for electric wires
- Insulation and protection of resistors and capacitors
- Corrosion protection for pipes
- Shield splice protection
- Mechanical protection for hoses
- Insulation and strain relief for fine gauge wire and fiber optic cables
- Moisture, fungus, and weather-resistant for outdoor applications
- Thermal insulation of substrates, pipes, hoses and cables
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Dunbar 1635F 3/8 inch Polyolefin Heat Shrink Tubing - YellowPart #: DBR1635F-3/8-4
Mfg #: 1635F-3/8-4
Manufacturer: DunbarSERIES: 1635F
SHRINK RATIO: 2:1
MATERIAL: Polyolefin
SIZE: 3/8
COLOR: Yellow
STANDARDS/APPROVALS: UL Approved
UL STYLE / STANDARD: UL 224
MIL-SPEC: AS23053/5 Full Spools Only
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Dunbar 1635F 3/8 inch Polyolefin Heat Shrink Tubing - WhitePart #: DBR1635F-3/8-9
Mfg #: 1635F-3/8-9
Manufacturer: DunbarSERIES: 1635F
SHRINK RATIO: 2:1
MATERIAL: Polyolefin
SIZE: 3/8
COLOR: White
STANDARDS/APPROVALS: UL Approved
UL STYLE / STANDARD: UL 224
MIL-SPEC: AS23053/5 Full Spools Only
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Dunbar 1635F 5/16 inch Polyolefin Heat Shrink Tubing - BlackPart #: DBR1635F-5/16-0
Mfg #: 1635F-5/16-0
Manufacturer: DunbarSERIES: 1635F
SHRINK RATIO: 2:1
MATERIAL: Polyolefin
SIZE: 5/16
COLOR: Black
STANDARDS/APPROVALS: UL Approved
UL STYLE / STANDARD: UL 224
MIL-SPEC: AS23053/5 Full Spools Only
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1 2:1 Heat Shrink Black 125C 600V spool single wallPart #: DBR1635F-1-0
Mfg #: 1635F-1-BLACK SPOOL
Manufacturer: Dunbar -
1-1/2 2:1 Heat Shrink Yel/GRN 125C 600v Spool Single wallPart #: DBR1635F-1-1/2-45
Mfg #: 1635F-1-1/2 GRE/YEL
Manufacturer: Dunbar -
1 2:1 Heat Shrink RED 125C 600V Spool Single wallPart #: DBR1635F-1-2
Mfg #: 1635F-1 RED
Manufacturer: Dunbar -
1/2 2:1 Heat Shrink GREEN 125C 600V Spool Single wallPart #: DBR1635F-1/2-5
Mfg #: 1635F-1/2-GREEN
Manufacturer: Dunbar -
1/2 2:1 Heat Shrink Blue 125C 600V Spool Single wallPart #: DBR1635F-1/2-6
Mfg #: 1635F-1/2 BLUE
Manufacturer: Dunbar -
3/8 2:1 Heat Shrink Clear 125C 600v spool single wallPart #: DBR1635F-3/8-C
Manufacturer: Dunbar -
1/4 3:1 Heat Shrink Black 125C 600V Spools Single wallPart #: DBR3635-1/4-0
Mfg #: 3635-1/4 BLACK
Manufacturer: Dunbar


