Connector Insulator Tubes

3M Electronic Specialty Connector Insulator Tubes are open-ended, tubular, rubber sleeves that are factory-expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation, allowing the tube to shrink and form a water-resistant seal. Six diameter sizes will cover a range of cable up to 1000V for copper and aluminum conductors from 10AWG through 1000kcmil.

Results: 5
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Inside Diameter Length
3M Electronic Specialty Spiral Wraps, Sleeves, Tubing & Conduit 8" .10-.82 Diam connector insulator 1In Stock
60Expected 14/12/2026
34.74 CHF
32.93 CHF
31.00 CHF
29.96 CHF
29.94 CHF
Min.: 1
Mult.: 1
Tubings 2.5 mm to 20.8 mm 8 in
3M Electronic Specialty Spiral Wraps, Sleeves, Tubing & Conduit 8" .40-.82 Diam connector insulator 2In Stock
50Expected 06/11/2026
33.72 CHF
29.68 CHF
28.09 CHF
27.11 CHF
Min.: 1
Mult.: 1
Tubings 10.2 mm to 20.8 mm 203 mm
3M Electronic Specialty Spiral Wraps, Sleeves, Tubing & Conduit 12" .95-1.94 Diam connector insulator
540On Order
76.87 CHF
72.07 CHF
66.17 CHF
61.85 CHF
Min.: 1
Mult.: 1
Tubings 24.1 mm to 49.3 mm 305 mm
3M Electronic Specialty Spiral Wraps, Sleeves, Tubing & Conduit 9" .55-1.18 Diam connector insulator
50Expected 14/12/2026
36.14 CHF
34.12 CHF
32.58 CHF
29.14 CHF
29.07 CHF
Min.: 1
Mult.: 1
Tubings Cold Shrink 14 mm to 30 mm 229 mm
3M Electronic Specialty Spiral Wraps, Sleeves, Tubing & Conduit 12" .67-1.38 Diam connector insulator Non-Stocked Lead-Time 11 Weeks
55.57 CHF
50.95 CHF
47.21 CHF
46.14 CHF
Min.: 1
Mult.: 1
Tubings 17 mm to 35.1 mm 1 ft