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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
325,675
In Stock
1 : $0.28000
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--
F221B1/16-BK
F221B1/16 BK100
HEATSHRINK 1/16 IN X 4FT BLACK
Alpha Wire
0
In Stock
1 : $3.68000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.062" (1.57mm)0.031" (0.79mm)0.017" (0.43mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
F221x3/xx BK
F221B3/32 BK100
HEATSHRINK 3/32 IN X 4FT BLACK
Alpha Wire
23,380
In Stock
1 : $3.89000
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
11,185
In Stock
3,600
Factory
1 : $3.94000
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
14,117
In Stock
1 : $4.20000
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
2,155
In Stock
1 : $4.40000
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--
q5-3x-1/4-01-qb48in-25
Q5-3X-1/4-01-QB48IN-25
HEATSHRINK 0.236" X 4' BLACK
Qualtek
16,373
In Stock
3,370
Factory
1 : $4.82000
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
4,756
In Stock
1 : $4.75000
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
4,316
In Stock
1 : $5.40000
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
9,894
In Stock
1 : $5.78000
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
4,228
In Stock
1 : $5.87000
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
15,395
In Stock
190
Factory
1 : $5.97000
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
6,832
In Stock
990
Factory
1 : $5.97000
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
2,841
In Stock
1 : $6.07000
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
25,006
In Stock
1 : $6.02000
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
18,957
In Stock
1 : $6.83000
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--
7,787
In Stock
1 : $7.05000
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--
3,642
In Stock
1 : $7.21000
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
9,008
In Stock
1 : $7.23000
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
4,812
In Stock
1 : $8.64000
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
3,247
In Stock
1 : $8.93000
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
5,063
In Stock
3,885
Factory
1 : $9.15000
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--
FIT-221
F2213/8 BK103
HEATSHRINK 3/8" X 4' BLACK
Alpha Wire
1,230
In Stock
1 : $9.34000
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
371
In Stock
1 : $10.20000
Bulk
Bulk
ActiveTubing, Flexible3 to 14.00' (1.22m)0.125" (3.18mm)0.039" (0.99mm)0.042" (1.07mm)Polyolefin (PO)Adhesive Lined, Flame RetardantBlack-40°C ~ 110°C80°C--
FIT®-221V Series
F221B3/4 BK207
HEATSHRINK 3/4 IN X 4FT BLACK
Alpha Wire
2,713
In Stock
1 : $10.05000
Bulk
Bulk
ActiveTubing, Flexible2 to 14.00' (1.22m)0.750" (19.05mm)0.375" (9.53mm)0.030" (0.76mm)Polyolefin (PO), IrradiatedFlame Resistant, Fluid Resistant, UV ResistantBlack-55°C ~ 135°C90°C-60 Months
Showing
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of 13,875

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).