Can i use these to tap into one wire into another? i need to connect only two wires together and not three. package shows *2 but i can't see the back?

Yes, this can tap into 2 wires, this making a connection between the two wires

Regarding electrical resistance where do these stand?

I used these to just tap into a n already existing stereo speaker signal to power my sub woofer and amplifier. 12 volts is 12 volts. Worked great and no interference noise whatsoever. Good luck!

Are these waterproof? I want to use on a motorcycle where a small amount of water could get into the compartment.

These are not waterproof. We do have a waterproof connector (Posi-Tite) for straight connections, but not for 3-way connections.

What size posi tap should be used for connecting backup camera wire?

PosiTap connectors come in different sizes to accommodate different wire gauges. Generally, for most backup camera wiring applications, a yellow PosiTap connector that is rated for 18-24 gauge wires should be sufficient. However, it's always a good idea to check the wire gauge of your backup camera wiring and choose a connector size that matches it.

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Blue (16-18 Gauge) - 1mm to 1.3mm wires

Product ID: 72707561

Details

Colour
Blue
Connector type
Spade
Contact material
Brass
Insulation material
Polycarbonate
Terminal
Spade Terminal

⚡12V max voltage

🔧No tools needed

🛡️Insulated & corrosion resistant

$41.10

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Connect smarter, not harder—power up with Posi-Tap precision!

REUSABLE TOOL FREE - Install and remove connectors easily without any special tools—perfect for on-the-go fixes.
MILITARY GRADE DURABILITY - Trusted by US military and auto OEMs for unmatched reliability and protection.
COMPACT 6 PACK CONVENIENCE - Six connectors per pack to keep your projects powered and ready—never run out mid-job.
EFFORTLESS CIRCUIT TAPPING - Tap into wires without breaking the circuit—no crimping or soldering required.
VIBRATION CORROSION RESISTANT - Polycarbonate insulation ensures long-lasting performance in harsh environments.

Posi-Tap Blue connectors (16-18 gauge, 1-1.3mm wires) offer a tool-free, reusable solution for tapping electrical wires without circuit interruption. Featuring polycarbonate insulation and brass contacts, these connectors provide military-grade durability, vibration and corrosion resistance, and are trusted by automotive OEMs and the US military. Each pack contains 6 insulated spade terminals rated for 12V DC, delivering a safer, cleaner alternative to traditional connectors.

Specifications

ASIN	B00H242NNY
Best Sellers Rank	798,686 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,824 in Electrical Wire
Brand	Posi-Tap
Colour	Blue
Connector Gender	Male
Connector Type	Spade
Contact Material	Brass
Customer Reviews	4.8 4.8 out of 5 stars (1,489)
Insulation Material Type	Polycarbonate
Manufacturer	Posi-Products
Manufacturer Part Number	605-6
Material	Polycarbonate
Maximum Voltage	12 Volts (DC)
Model Number	605
Number of Items	6
Stud Size	18 gauge
Terminal	Spade Terminal
UPC	635610056057
Unit Count	1.0 count
Wire Diameter	1 Millimetres

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$41.10

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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