https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/3-32-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-3-32-inch.jpg HELIXAL 3/32" 3:1 Dual Wall — Large Rolls HELIXAL 3/32" (2.4mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 2.4mm. https://www.helixalindustrial.com/images/guide/size-3-32-inch.jpg 3/32" heat shrink tubing — expanded vs recovered diameter 3/32" (2.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-8-inch.jpg HELIXAL 1/8" 3:1 Dual Wall — Large Rolls HELIXAL 1/8" (3.2mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 3.2mm. https://www.helixalindustrial.com/images/guide/size-1-8-inch.jpg 1/8" heat shrink tubing — expanded vs recovered diameter 1/8" (3.2mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/3-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-3-16-inch.jpg HELIXAL 3/16" 3:1 Dual Wall — Large Rolls HELIXAL 3/16" (4.8mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 4.8mm. https://www.helixalindustrial.com/images/guide/size-3-16-inch.jpg 3/16" heat shrink tubing — expanded vs recovered diameter 3/16" (4.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-4-inch.jpg HELIXAL 1/4" 3:1 Dual Wall — Large Rolls HELIXAL 1/4" (6.4mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 6.4mm. https://www.helixalindustrial.com/images/guide/size-1-4-inch.jpg 1/4" heat shrink tubing — expanded vs recovered diameter 1/4" (6.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/5-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-5-16-inch.jpg HELIXAL 5/16" 3:1 Dual Wall — Large Rolls HELIXAL 5/16" (8mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 8mm. https://www.helixalindustrial.com/images/guide/size-5-16-inch.jpg 5/16" heat shrink tubing — expanded vs recovered diameter 5/16" (8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/3-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-3-8-inch.jpg HELIXAL 3/8" 3:1 Dual Wall — Large Rolls HELIXAL 3/8" (9.5mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 9.5mm. https://www.helixalindustrial.com/images/guide/size-3-8-inch.jpg 3/8" heat shrink tubing — expanded vs recovered diameter 3/8" (9.5mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-2-inch.jpg HELIXAL 1/2" 3:1 Dual Wall — Large Rolls HELIXAL 1/2" (12.7mm) 3:1 Dual Wall — Large Rolls — 60ft roll. Expanded inner diameter 12.7mm. https://www.helixalindustrial.com/images/guide/size-1-2-inch.jpg 1/2" heat shrink tubing — expanded vs recovered diameter 1/2" (12.7mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/5-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-5-8-inch.jpg HELIXAL 5/8" 3:1 Dual Wall — Large Rolls HELIXAL 5/8" (16mm) 3:1 Dual Wall — Large Rolls — 30ft roll. Expanded inner diameter 16mm. https://www.helixalindustrial.com/images/guide/size-5-8-inch.jpg 5/8" heat shrink tubing — expanded vs recovered diameter 5/8" (16mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/3-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-3-4-inch.jpg HELIXAL 3/4" 3:1 Dual Wall — Large Rolls HELIXAL 3/4" (19.1mm) 3:1 Dual Wall — Large Rolls — 30ft roll. Expanded inner diameter 19.1mm. https://www.helixalindustrial.com/images/guide/size-3-4-inch.jpg 3/4" heat shrink tubing — expanded vs recovered diameter 3/4" (19.1mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-inch.jpg HELIXAL 1" 3:1 Dual Wall — Large Rolls HELIXAL 1" (25.4mm) 3:1 Dual Wall — Large Rolls — 30ft roll. Expanded inner diameter 25.4mm. https://www.helixalindustrial.com/images/guide/size-1-inch.jpg 1" heat shrink tubing — expanded vs recovered diameter 1" (25.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-1-4-inch.jpg HELIXAL 1-1/4" 3:1 Dual Wall — Large Rolls HELIXAL 1-1/4" (31mm) 3:1 Dual Wall — Large Rolls — 20ft roll. Expanded inner diameter 31mm. https://www.helixalindustrial.com/images/guide/size-1-1-4-inch.jpg 1-1/4" heat shrink tubing — expanded vs recovered diameter 1-1/4" (31mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/1-1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-1-1-2-inch.jpg HELIXAL 1-1/2" 3:1 Dual Wall — Large Rolls HELIXAL 1-1/2" (38mm) 3:1 Dual Wall — Large Rolls — 20ft roll. Expanded inner diameter 38mm. https://www.helixalindustrial.com/images/guide/size-1-1-2-inch.jpg 1-1/2" heat shrink tubing — expanded vs recovered diameter 1-1/2" (38mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-heat-shrink-tubing/2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-dual-wall-2-inch.jpg HELIXAL 2" 3:1 Dual Wall — Large Rolls HELIXAL 2" (50.8mm) 3:1 Dual Wall — Large Rolls — 20ft roll. Expanded inner diameter 50.8mm. https://www.helixalindustrial.com/images/guide/size-2-inch.jpg 2" heat shrink tubing — expanded vs recovered diameter 2" (50.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/3-32-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-3-32-inch.jpg HELIXAL 3/32" 2:1 Standard Heat Shrink HELIXAL 3/32" (2.4mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 2.4mm. https://www.helixalindustrial.com/images/guide/size-3-32-inch.jpg 3/32" heat shrink tubing — expanded vs recovered diameter 3/32" (2.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-8-inch.jpg HELIXAL 1/8" 2:1 Standard Heat Shrink HELIXAL 1/8" (3.2mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 3.2mm. https://www.helixalindustrial.com/images/guide/size-1-8-inch.jpg 1/8" heat shrink tubing — expanded vs recovered diameter 1/8" (3.2mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/3-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-3-16-inch.jpg HELIXAL 3/16" 2:1 Standard Heat Shrink HELIXAL 3/16" (4.8mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 4.8mm. https://www.helixalindustrial.com/images/guide/size-3-16-inch.jpg 3/16" heat shrink tubing — expanded vs recovered diameter 3/16" (4.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-4-inch.jpg HELIXAL 1/4" 2:1 Standard Heat Shrink HELIXAL 1/4" (6.4mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 6.4mm. https://www.helixalindustrial.com/images/guide/size-1-4-inch.jpg 1/4" heat shrink tubing — expanded vs recovered diameter 1/4" (6.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/5-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-5-16-inch.jpg HELIXAL 5/16" 2:1 Standard Heat Shrink HELIXAL 5/16" (8mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 8mm. https://www.helixalindustrial.com/images/guide/size-5-16-inch.jpg 5/16" heat shrink tubing — expanded vs recovered diameter 5/16" (8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/3-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-3-8-inch.jpg HELIXAL 3/8" 2:1 Standard Heat Shrink HELIXAL 3/8" (9.5mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 9.5mm. https://www.helixalindustrial.com/images/guide/size-3-8-inch.jpg 3/8" heat shrink tubing — expanded vs recovered diameter 3/8" (9.5mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-2-inch.jpg HELIXAL 1/2" 2:1 Standard Heat Shrink HELIXAL 1/2" (12.7mm) 2:1 Standard Heat Shrink — 120ft roll. Expanded inner diameter 12.7mm. https://www.helixalindustrial.com/images/guide/size-1-2-inch.jpg 1/2" heat shrink tubing — expanded vs recovered diameter 1/2" (12.7mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/5-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-5-8-inch.jpg HELIXAL 5/8" 2:1 Standard Heat Shrink HELIXAL 5/8" (16mm) 2:1 Standard Heat Shrink — 90ft roll. Expanded inner diameter 16mm. https://www.helixalindustrial.com/images/guide/size-5-8-inch.jpg 5/8" heat shrink tubing — expanded vs recovered diameter 5/8" (16mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/3-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-3-4-inch.jpg HELIXAL 3/4" 2:1 Standard Heat Shrink HELIXAL 3/4" (19.1mm) 2:1 Standard Heat Shrink — 90ft roll. Expanded inner diameter 19.1mm. https://www.helixalindustrial.com/images/guide/size-3-4-inch.jpg 3/4" heat shrink tubing — expanded vs recovered diameter 3/4" (19.1mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-inch.jpg HELIXAL 1" 2:1 Standard Heat Shrink HELIXAL 1" (25.4mm) 2:1 Standard Heat Shrink — 90ft roll. Expanded inner diameter 25.4mm. https://www.helixalindustrial.com/images/guide/size-1-inch.jpg 1" heat shrink tubing — expanded vs recovered diameter 1" (25.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-1-4-inch.jpg HELIXAL 1-1/4" 2:1 Standard Heat Shrink HELIXAL 1-1/4" (31mm) 2:1 Standard Heat Shrink — 60ft roll. Expanded inner diameter 31mm. https://www.helixalindustrial.com/images/guide/size-1-1-4-inch.jpg 1-1/4" heat shrink tubing — expanded vs recovered diameter 1-1/4" (31mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/1-1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-1-1-2-inch.jpg HELIXAL 1-1/2" 2:1 Standard Heat Shrink HELIXAL 1-1/2" (38mm) 2:1 Standard Heat Shrink — 60ft roll. Expanded inner diameter 38mm. https://www.helixalindustrial.com/images/guide/size-1-1-2-inch.jpg 1-1/2" heat shrink tubing — expanded vs recovered diameter 1-1/2" (38mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/2-1-heat-shrink-tubing/2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-2-1-2-inch.jpg HELIXAL 2" 2:1 Standard Heat Shrink HELIXAL 2" (50.8mm) 2:1 Standard Heat Shrink — 60ft roll. Expanded inner diameter 50.8mm. https://www.helixalindustrial.com/images/guide/size-2-inch.jpg 2" heat shrink tubing — expanded vs recovered diameter 2" (50.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/3-32-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-3-32-inch.jpg HELIXAL 3/32" 3:1 Dual Wall — 10ft Packs HELIXAL 3/32" (2.4mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 2.4mm. https://www.helixalindustrial.com/images/guide/size-3-32-inch.jpg 3/32" heat shrink tubing — expanded vs recovered diameter 3/32" (2.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-8-inch.jpg HELIXAL 1/8" 3:1 Dual Wall — 10ft Packs HELIXAL 1/8" (3.2mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 3.2mm. https://www.helixalindustrial.com/images/guide/size-1-8-inch.jpg 1/8" heat shrink tubing — expanded vs recovered diameter 1/8" (3.2mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/3-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-3-16-inch.jpg HELIXAL 3/16" 3:1 Dual Wall — 10ft Packs HELIXAL 3/16" (4.8mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 4.8mm. https://www.helixalindustrial.com/images/guide/size-3-16-inch.jpg 3/16" heat shrink tubing — expanded vs recovered diameter 3/16" (4.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-4-inch.jpg HELIXAL 1/4" 3:1 Dual Wall — 10ft Packs HELIXAL 1/4" (6.4mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 6.4mm. https://www.helixalindustrial.com/images/guide/size-1-4-inch.jpg 1/4" heat shrink tubing — expanded vs recovered diameter 1/4" (6.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/5-16-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-5-16-inch.jpg HELIXAL 5/16" 3:1 Dual Wall — 10ft Packs HELIXAL 5/16" (8mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 8mm. https://www.helixalindustrial.com/images/guide/size-5-16-inch.jpg 5/16" heat shrink tubing — expanded vs recovered diameter 5/16" (8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/3-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-3-8-inch.jpg HELIXAL 3/8" 3:1 Dual Wall — 10ft Packs HELIXAL 3/8" (9.5mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 9.5mm. https://www.helixalindustrial.com/images/guide/size-3-8-inch.jpg 3/8" heat shrink tubing — expanded vs recovered diameter 3/8" (9.5mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-2-inch.jpg HELIXAL 1/2" 3:1 Dual Wall — 10ft Packs HELIXAL 1/2" (12.7mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 12.7mm. https://www.helixalindustrial.com/images/guide/size-1-2-inch.jpg 1/2" heat shrink tubing — expanded vs recovered diameter 1/2" (12.7mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/5-8-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-5-8-inch.jpg HELIXAL 5/8" 3:1 Dual Wall — 10ft Packs HELIXAL 5/8" (16mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 16mm. https://www.helixalindustrial.com/images/guide/size-5-8-inch.jpg 5/8" heat shrink tubing — expanded vs recovered diameter 5/8" (16mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/3-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-3-4-inch.jpg HELIXAL 3/4" 3:1 Dual Wall — 10ft Packs HELIXAL 3/4" (19.1mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 19.1mm. https://www.helixalindustrial.com/images/guide/size-3-4-inch.jpg 3/4" heat shrink tubing — expanded vs recovered diameter 3/4" (19.1mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-inch.jpg HELIXAL 1" 3:1 Dual Wall — 10ft Packs HELIXAL 1" (25.4mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 25.4mm. https://www.helixalindustrial.com/images/guide/size-1-inch.jpg 1" heat shrink tubing — expanded vs recovered diameter 1" (25.4mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-1-4-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-1-4-inch.jpg HELIXAL 1-1/4" 3:1 Dual Wall — 10ft Packs HELIXAL 1-1/4" (31mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 31mm. https://www.helixalindustrial.com/images/guide/size-1-1-4-inch.jpg 1-1/4" heat shrink tubing — expanded vs recovered diameter 1-1/4" (31mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/1-1-2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-1-1-2-inch.jpg HELIXAL 1-1/2" 3:1 Dual Wall — 10ft Packs HELIXAL 1-1/2" (38mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 38mm. https://www.helixalindustrial.com/images/guide/size-1-1-2-inch.jpg 1-1/2" heat shrink tubing — expanded vs recovered diameter 1-1/2" (38mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/products/3-1-dual-wall-short-rolls/2-inch https://www.helixalindustrial.com/images/products/merchant/helixal-heat-shrink-tubing-3-1-short-rolls-2-inch.jpg HELIXAL 2" 3:1 Dual Wall — 10ft Packs HELIXAL 2" (50.8mm) 3:1 Dual Wall — 10ft Packs — 10ft roll. Expanded inner diameter 50.8mm. https://www.helixalindustrial.com/images/guide/size-2-inch.jpg 2" heat shrink tubing — expanded vs recovered diameter 2" (50.8mm) heat shrink tubing size reference: expanded diameter and after-heat recovered diameter comparison. https://www.helixalindustrial.com/guide https://www.helixalindustrial.com/images/guide/size-3-32-inch.jpg 3/32" heat shrink tubing size reference diagram Actual 3/32" (2.4mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-8-inch.jpg 1/8" heat shrink tubing size reference diagram Actual 1/8" (3.2mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-3-16-inch.jpg 3/16" heat shrink tubing size reference diagram Actual 3/16" (4.8mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-4-inch.jpg 1/4" heat shrink tubing size reference diagram Actual 1/4" (6.4mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-5-16-inch.jpg 5/16" heat shrink tubing size reference diagram Actual 5/16" (8mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-3-8-inch.jpg 3/8" heat shrink tubing size reference diagram Actual 3/8" (9.5mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-2-inch.jpg 1/2" heat shrink tubing size reference diagram Actual 1/2" (12.7mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-5-8-inch.jpg 5/8" heat shrink tubing size reference diagram Actual 5/8" (16mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-3-4-inch.jpg 3/4" heat shrink tubing size reference diagram Actual 3/4" (19.1mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-inch.jpg 1" heat shrink tubing size reference diagram Actual 1" (25.4mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-1-4-inch.jpg 1-1/4" heat shrink tubing size reference diagram Actual 1-1/4" (31mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-1-1-2-inch.jpg 1-1/2" heat shrink tubing size reference diagram Actual 1-1/2" (38mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting. https://www.helixalindustrial.com/images/guide/size-2-inch.jpg 2" heat shrink tubing size reference diagram Actual 2" (50.8mm) heat shrink tubing at full expanded diameter and after heat recovery — use as fit reference before cutting.