Can a 3m 314-box idc connector be used to splice 2 speaker wires together. i need to extend my speakers wires so i can move my amp. thanks...

Yes you can use them connecting speaker wires.

Will this work for 18 gauge underground dog fence? Also rewiring a horse trailer?

it will work for that gauge size. The things you will want to avoid is any frequent change of tension on the wire, and of course having it protected. It's moisture resistant, not waterproof.

UL listed and approved?

The Part Number 3M314 Scotchlok is UL LIsted

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3M Scotchlok Electrical IDC (Insulation Displacement Connector) 314-BOX, Pigtail, Self-Stripping, Moisture-Resistant, Blue, 22-14 AWG (solid/stranded), Pack of 50

3M Scotchlok Electrical IDC (Insulation Displacement Connector) 314-BOX, Pigtail, Self-Stripping, Moisture-Resistant, Blue, 22-14 AWG (solid/stranded), Pack of 50

Product ID: 18778940

Details

Color
Blue
Connector Type
Idc
Contact Material
Brass
Insulation Material
Nylon
Terminal
Idc

⚡1000V max voltage

🔥221°F flame retardant

🔧Fits 22-14 AWG wires

₨28690

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Description

🔌 Connect like a pro — power, safety, and durability in every click!

CERTIFIED RELIABILITY - UL Listed, CSA Certified, and RoHS Compliant for professional-grade assurance
HEAT RESISTANT SAFETY - Flame retardant nylon insulation rated for 221°F keeps connections secure and safe
MOISTURE RESISTANT SEAL - Mineral oil-based grease ensures long-lasting protection against moisture intrusion
POWER UP WITH CONFIDENCE - Handles up to 1000 volts for high-demand electrical projects
UNIVERSAL WIRE COMPATIBILITY - Seamlessly connects 2 or 3 wires from 22 to 14 AWG, solid or stranded

The 3M Scotchlok 314 IDC Connector is a professional-grade, self-stripping wire connector designed for 2-3 wire connections with 22-14 AWG copper wires. Featuring flame retardant nylon insulation and a moisture-resistant seal, it supports up to 1000 volts and 221°F operating temperature. Certified by UL, CSA, and RoHS, it delivers reliable, corrosion-resistant conductivity with tin-plated brass elements, ideal for industrial and occupational electrical applications.

Specifications

ASIN	B00P1UENB6
Best Sellers Rank	#16,462 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in IDC Electrical Terminals
Brand Name	3M
Color	Blue
Connector Gender	Female
Connector Type	Idc
Contact Material	Brass
Customer Reviews	4.8 4.8 out of 5 stars (1,067)
Gauge	14.0
Global Trade Identification Number	00054007092308
Included Components	IDC Connectors
Insulation Material Type	Nylon
Item Dimensions L x W x H	11"L x 6"W x 10.25"H
Item Weight	24 Grams
Manufacturer	3M
Material Type	Brass
Maximum Voltage	1000 Volts
Model	80000209561
Number of Items	50
Part Number	314-POUCH
Specification Met	CSA, RoHS, UL
Temperature Rating	221 degree fahrenheit
Terminal	Idc
UPC	054007092308
Unit Count	50.0 Count

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₨28690

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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