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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Shrinkage Ratio
Length
Inner Diameter - Supplied
Inner Diameter - Recovered
Recovered Wall Thickness
Material
Features
Color
Operating Temperature
Shrink Temperature
Storage/Refrigeration Temperature
Shelf Life
325,091
In Stock
1 : $1.63000
Bulk
Bulk
ActiveTubing, Semi Rigid4 to 10.164' (50.00mm, 1.97")0.226" (5.75mm)0.049" (1.24mm)0.045" (1.14mm)Polyolefin (PO), Irradiated, Halogen FreeAbrasion and Cut Resistant, Adhesive Lined, Fluid ResistantBlack-40°C ~ 125°C110°C--
F221x3/xx BK
F221B3/32 BK100
HEATSHRINK 3/32 IN X 4FT BLACK
Alpha Wire
22,188
In Stock
1 : $19.34000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.093" (2.36mm)0.046" (1.17mm)0.020" (0.51mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
Q5-3X-3/16-01-QB48IN-25
Q5-3X-3/16-01-QB48IN-25
HEATSHRINK 3/16" X 4' BLACK
Qualtek
10,558
In Stock
3,230
Factory
1 : $17.80000
Bulk
Bulk
ActiveTubing, Flexible3 to 14.00' (1.22m)0.187" (4.75mm)0.060" (1.52mm)0.039" (0.99mm)Polyolefin (PO)Adhesive Lined, Flame RetardantBlack-55°C ~ 125°C80°C-50°F ~ 104°F (-10°C ~ 40°C)60 Months
F221B1/8-BK
F221B1/8 BK100
HEATSHRINK 1/8 IN X 4FT BLACK
Alpha Wire
12,788
In Stock
1 : $20.88000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.125" (3.18mm)0.062" (1.57mm)0.020" (0.51mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
0
In Stock
1 : $24.56000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible1.75 to 1Enter Number of Feet in Order Quantity0.375" (9.53mm)0.211" (5.36mm)0.040" (1.02mm)Polyolefin (PO)Flame RetardantBlack-70°C ~ 121°C135°C--
Q5-2X-1/4-01-QB48IN-25
Q5-2X-1/4-01-QB48IN-25
HEATSHRINK 1/4" X 4' BLACK
Qualtek
19,381
In Stock
380
Factory
1 : $21.73000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.250" (6.35mm)0.125" (3.18mm)0.030" (0.76mm)Polyolefin (PO)Adhesive Lined, Self ExtinguishingBlack-45°C ~ 125°C100°C-50°F ~ 104°F (-10°C ~ 40°C)60 Months
q5-3x-1/4-01-qb48in-25
Q5-3X-1/4-01-QB48IN-25
HEATSHRINK 0.236" X 4' BLACK
Qualtek
15,617
In Stock
2,730
Factory
1 : $21.73000
Bulk
Bulk
ActiveTubing, Flexible3 to 14.00' (1.22m)0.236" (5.99mm)0.080" (2.03mm)0.039" (0.99mm)Polyolefin (PO)Adhesive Lined, Flame RetardantBlack-55°C ~ 125°C80°C-50°F ~ 104°F (-10°C ~ 40°C)60 Months
F221x3/16 BK
F221B3/16 BK100
HEATSHRINK 3/16 IN X 4FT BLACK
Alpha Wire
0
In Stock
1 : $19.77000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.187" (4.75mm)0.093" (2.36mm)0.020" (0.51mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
2,904
In Stock
1 : $27.47000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible2 to 1Enter Number of Feet in Order Quantity0.125" (3.18mm)0.062" (1.57mm)0.030" (0.76mm)Elastomer, IrradiatedAbrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil ResistantBlack-75°C ~ 150°C150°C--
F221x1/4-BK
F221B1/4 BK100
HEATSHRINK 1/4 IN X 4FT BLACK
Alpha Wire
12,225
In Stock
1 : $28.75000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.250" (6.35mm)0.125" (3.18mm)0.025" (0.64mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
F3501/8 CLR
F3501/8 CL064
HEATSHRINK 1/8" X 0.5' CLEAR
Alpha Wire
3,048
In Stock
1 : $28.75000
Spool
Spool
ActiveTubing, Flexible2 to 10.500' (152.40mm, 6.00")0.125" (3.18mm)0.062" (1.57mm)0.010" (0.25mm)Polyvinylidene Fluoride (PVDF), IrradiatedAbrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat ResistantClear-55°C ~ 175°C170°C-60 Months
3,603
In Stock
1 : $29.86000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible2 to 1Enter Number of Feet in Order Quantity0.187" (4.75mm)0.093" (2.36mm)0.033" (0.84mm)Elastomer, IrradiatedAbrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil ResistantBlack-75°C ~ 150°C150°C--
q5-2x-3/8-01-qb48in-25
Q5-2X-3/8-01-QB48IN-25
HEATSHRINK 3/8" X 4' BLACK
Qualtek
15,204
In Stock
130
Factory
1 : $26.95000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.375" (9.53mm)0.187" (4.75mm)0.030" (0.76mm)Polyolefin (PO)Adhesive Lined, Self ExtinguishingBlack-45°C ~ 125°C100°C-50°F ~ 104°F (-10°C ~ 40°C)60 Months
Q5-3X-3/8-01-QB48IN-25
Q5-3X-3/8-01-QB48IN-25
HEATSHRINK 0.354" X 4' BLACK
Qualtek
19,002
In Stock
440
Factory
1 : $29.69000
Bulk
Bulk
ActiveTubing, Flexible3 to 14.00' (1.22m)0.354" (8.99mm)0.118" (2.99mm)0.055" (1.40mm)Polyolefin (PO)Adhesive Lined, Flame RetardantBlack-55°C ~ 125°C80°C-50°F ~ 104°F (-10°C ~ 40°C)60 Months
6,954
In Stock
1 : $30.89000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible2 to 1Enter Number of Feet in Order Quantity0.375" (9.53mm)0.187" (4.75mm)0.040" (1.02mm)Elastomer, IrradiatedAbrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil ResistantBlack-75°C ~ 150°C150°C--
FIT®-221V Series
F221B3/8 BK100
HEATSHRINK 3/8 IN X 4FT BLACK
Alpha Wire
21,686
In Stock
1 : $29.95000
Spool
Spool
ActiveTubing, Flexible2 to 14.00' (1.22m)0.375" (9.53mm)0.187" (4.75mm)0.025" (0.64mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
17,004
In Stock
1 : $33.97000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible2 to 1Enter Number of Feet in Order Quantity0.250" (6.35mm)0.125" (3.18mm)0.035" (0.89mm)Elastomer, IrradiatedAbrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil ResistantBlack-75°C ~ 150°C150°C--
6,623
In Stock
1 : $37.48000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Flexible2 to 1Enter Number of Feet in Order Quantity0.500" (12.70mm)0.250" (6.35mm)0.048" (1.22mm)Elastomer, IrradiatedAbrasion Resistant, Chemical Resistant, Heat Resistant, Fluid Resistant, Flame Retardant, Fuel Resistant, Oil ResistantBlack-75°C ~ 150°C150°C--
3,610
In Stock
1 : $41.41000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Semi Rigid2 to 1Enter Number of Feet in Order Quantity0.125" (3.18mm)0.062" (1.57mm)0.012" (0.30mm)FluoropolymerFlame Retardant, Fluid ResistantBlack-65°C ~ 200°C150°C--
F3501/8 CLR
F3503/16 CL065
HEATSHRINK 3/16" X 0.5' CLEAR
Alpha Wire
8,992
In Stock
1 : $35.94000
Bulk
Bulk
ActiveTubing, Flexible2 to 10.500' (152.40mm, 6.00")0.187" (4.75mm)0.093" (2.36mm)0.010" (0.25mm)Polyvinylidene Fluoride (PVDF), IrradiatedAbrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat ResistantClear-55°C ~ 175°C170°C-60 Months
A012B Series
F221B1/2 BK210
HEATSHRINK 1/2 IN X 4FT BLACK
Alpha Wire
7,279
In Stock
1 : $36.19000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.500" (12.70mm)0.250" (6.35mm)0.025" (0.64mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
2,596
In Stock
1 : $44.41000
Digi-Spool®, Continuous Spool
Digi-Spool®, Continuous Spool
ActiveTubing, Semi-Flexible4 to 1Enter Number of Meters in Order Quantity0.315" (8.00mm)0.079" (2.01mm)0.039" (0.99mm)Polyolefin (PO), IrradiatedAdhesive Lined, Flame Retardant, Fluid ResistantBlack-55°C ~ 110°C80°C32°F ~ 95°F (0°C ~ 35°C)60 Months
Q5-3X-1/2-01-QB48IN-5
Q5-3X-1/2-01-QB48IN-5
HEATSHRINK 0.472" X 4' BLACK
Qualtek
3,798
In Stock
5,210
Factory
1 : $41.41000
Bulk
Bulk
ActiveTubing, Flexible3 to 14.00' (1.22m)0.472" (11.99mm)0.157" (3.99mm)0.063" (1.60mm)Polyolefin (PO)Adhesive Lined, Flame RetardantBlack-55°C ~ 125°C80°C--
19
In Stock
1 : $46.38000
Bulk
Bulk
ActiveTubing, Semi Rigid2 to 14.00' (1.22m)0.093" (2.36mm)0.047" (1.19mm)0.010" (0.25mm)Polyvinylidene Fluoride (PVDF)Abrasion Resistant, Chemical Resistant, Cut-Through Resistant, Flame Retardant, Fluid ResistantClear-55°C ~ 175°C175°C32°F ~ 95°F (0°C ~ 35°C)144 Months
FIT-221
F2213/8 BK103
HEATSHRINK 3/8" X 4' BLACK
Alpha Wire
3,422
In Stock
1 : $46.46000
Spool
Spool
ActiveTubing, Flexible2 to 14.00' (1.22m)0.375" (9.53mm)0.187" (4.75mm)0.025" (0.64mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
Showing
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Heat Shrink Tubing


Heat Shrink Tubing are hollow tubes of woven material with both ends open. These tubes become smaller in size as they warmed by hot air or a flame. Most often used as insulation material when connecting wires together, these tubes can be used to group wires together, or insulate items from mechanical wear plus a lot more. The shrinking ratio ranges from 1.2:1 to 6:1 with lengths from 0.031’ (9.52mm, 0.38”) to 6562.0’ (2000.0m) and an inner diameter ranges of 0.014” (0.36mm) to 11.220” (284.99mm).