3M Seamless Butt Splices - Heat Shrinkable Tubing

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Military Specification and Manufacturers' Cross Reference List 3M General Purpose and Adhesive Lined Heat Shrink Tubing
FP-301 2:1 Polyolefin Heat Shrink (most popular)	EPS-300 3:1 Adhesive Lined Heat Shrink	EPS-200 2:1 Adhesive Lined Heat Shrink
MDT 3:1 Medium Wall Adhesive Lined Heat Shrink	HDT 3:1 Heavy Wall Adhesive Lined Heat Shrink	VTN-200 Viton Heat Shrink Tubing
3M NST Elastomer Heat Shrink	3M PSTH Diesel Resistant Heat Shrink	3M Modified Fluoropolymer (MFP) Heat Shrink Tubing
Tools and Accessories
Heat guns	Custom Printing and Cutting	Cable Ties
3M Heat Shrink Crimp Connectors	3M Heat Shrink Tubing Assortment	Expandable Braided Sleeving
More Heat Shrink Tubing General Purpose and Adhesive Lined Heat Shrink Tubing
2:1 Polyolefin Heat Shrink (most popular)	3:1 Adhesive Lined Heat Shrink (available in 7 colors)	4:1 Polyolefin Heat Shrink
3:1 Polyolefin Heat Shrink	3:1 Medium Wall Adhesive Lined Heat Shrink	4:1 Adhesive Lined Heat Shrink
PVC Heat ShrinkTubing	3:1 Heavy Wall Adhesive Lined Heat Shrink	2:1 Adhesive Lined Heat Shrink
Mil Spec (M23053) listing	Thin Wall Polyolefin Heat Shrink Tubing	Low Shrink Temperature Polyolefin Heat Shrink Tubing
High Temperature and Chemical Resistant Heat Shrink Tubing
Kynar, PVDF heat shrink	Teflon Heat Shrink tubing (/12)	FEP Heat Shrink tubing (/11)
Diesel Resistant Heat Shrink (DR-25, R-120)	Teflon and PVC Non-Shrinkable Tubing	Other High Temperature Materials

The heat shrink butt splice is an irradiated thermally stabilized heat shrinkable dual wall sleeving composed of an outer tube coated on the inner surface with a meltable polyamide adhesive.

Simply put: it's a piece of dual wall heat shrink with a crimp splice inside of it. You crimp the two pieces of wire together, and then heat the splice with a hot air gun so that the outer sleeve shrinks and the adhesive melts and flows to give a fully sealed water tight joint.

The butt splice is resistant to water, spray, oil, saltwater and most hazardous chemicals.

Ordering Information

Wire size range (AWG)	Current Rating	Color	pcs per pack	Price/pack	Ordering
22-16	19	Red	25	$40	# pieces:
16-14	27	Blue	25	$40	# pieces:
12-10	49	Yellow	25	$40	# pieces :

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