You save 1,885 (17%)
17% off the seller list price
Qizpcer Blue Heat Shrink Butt Connectors (100 Pcs) secure 16-14 AWG wires with a waterproof, tinned copper core. Ideal for marine and automotive use, these connectors ensure stable, corrosion-resistant splices. 12-14 days.
| SKU | dsp7975 |
| Selected option | 16-14 AWG |
| Brand | Qizpcer |
| Connector Type | Heat Shrink Butt Splice |
| Wire Gauge Compatibility | 22-16 AWG (0.5-1.5 mm²) |
| Quantity | 300 Pcs (3 Packs of 100) |
| Material (Barrel) | Tinned Copper |
| Material (Tubing) | Polyolefin |
| Shrink Ratio | 3:1 |
| Operating Temperature | -60 to 260 °F (-51 to 127 °C) |
| Minimum Shrink Temperature | 175 °F (79 °C) |
| Waterproof | Yes (with heat application) |
| Corrosion Resistant | Yes |
| Application | Automotive, Marine, Electrical, Electronic |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Qizpcer Red Heat Shrink Butt Connectors 22-16 AWG (300 Pcs Total) | Waterproof Marine Grade Electrical Splice
9,354
This item
Qizpcer Red Heat Shrink Butt Connectors 22-16 AWG (300 Pcs Total) | Waterproof Marine Grade Electrical Splice
9,354
Total price:
13,236
You save 2,685 (17%) Extra3 items selected
3 items
13,236You save 2,685 (17%) Extra
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
Secure Your Electrical Connections with Waterproof Marine-Grade Connectors
Qizpcer Blue Heat Shrink Butt Connectors (100 Pcs) secure 16-14 AWG wires with a waterproof, tinned copper core. Ideal for marine and automotive use, these connectors ensure stable, corrosion-resistant splices. 12-14 days.
About the range
Qizpcer Red Heat Shrink Butt Connectors (300 Pcs, 22-16 AWG) are engineered for reliable, waterproof electrical connections in demanding environments. Imported from authorized US retailers, these connectors ensure superior performance compared to many local alternatives, featuring a 3:1 shrink ratio and a robust tinned copper core for excellent conductivity and a strong, secure crimp. They are designed for solderless application using a heat gun, providing a watertight seal ideal for automotive, marine, and general electrical projects. All customs duties and GST are included in the price, with delivery via ExpressBox tracked service.
The heavy-duty tinned copper core offers higher conductivity and a stronger crimp, ensuring a stable connection that resists corrosion and vibration. The marine-grade polyolefin tubing provides high tensile strength and a secure fit, preventing wires from slipping out. With a minimum shrink temperature of 175°F and an operating range of -60 to 260°F, these connectors are built to withstand various conditions. Reviewers confirm their effectiveness in humid conditions, noting their waterproof performance and secure grip on wires.
For Indian users, these connectors offer a durable solution for vehicle wiring, boat repairs, or low-voltage electronic installations where moisture resistance is critical. Unlike basic insulated connectors, the heat-shrink design creates a sealed joint, protecting against corrosion and short circuits in challenging Indian climates. The pack of 300 provides ample supply for multiple projects, offering excellent value and long-term reliability for your electrical needs.
Superior Electrical Connection for Demanding Applications
Qizpcer heat shrink butt connectors are engineered for reliability where standard connectors fail. Their marine-grade polyolefin tubing and tinned copper core provide a robust, waterproof, and corrosion-resistant splice. The 3:1 shrink ratio ensures a tight, secure fit that prevents wire slippage, even under vibration or stress. Unlike basic insulated connectors, the integrated hot melt adhesive creates a complete seal, protecting against moisture and environmental damage. This makes them ideal for automotive, boat trailers, solar installations, and any low-voltage wiring project in India's challenging climate where a dependable, long-lasting connection is paramount. Imported from authorized US retailers, they offer a quality standard often missing in local alternatives.
Ideal for Automotive & Marine; Skip if Mains Voltage
These connectors are perfect for 12V/24V automotive, marine, and low-voltage DC electrical systems. Use them for trailer lights, boat wiring, car audio, or solar panel connections. They are best suited for wire gauges 22-16 AWG. Skip these if you are working with high-voltage AC mains wiring; always consult a qualified electrician for household power connections. If you need connectors for larger gauge wires (12-10 AWG), look for yellow connectors, as red is typically for smaller gauges.
Typical situations where Qizpcer Red Heat Shrink Butt Connectors 22-16 AWG (300 Pcs Total) | Waterproof Marine Grade Electrical Splice helps — illustrative scenarios, not customer reviews.
Wiring a boat trailer in coastal Maharashtra, needing protection from salt spray and humidity.
Qizpcer's marine-grade, waterproof heat shrink connectors create a sealed splice that resists corrosion from salt and moisture, ensuring trailer lights and signals remain functional and safe.
Adding accessories to a car in Bangalore, requiring secure, vibration-resistant connections for audio or lighting.
The strong crimp from the tinned copper core and the secure heat shrink seal prevent loose connections and electrical noise, ensuring reliable performance for aftermarket automotive installations.
| Application Method | Solderless crimping with heat gun activation |
| Wire Insertion | Insert wires into barrel, crimp both sides firmly with pliers |
| Heating | Apply heat evenly with a heat gun until tubing shrinks and adhesive flows |
| Cost per use | 300 connectors at 1 connector/splice = 300 splices: ₹31.18 per splice |
| Shelf life after opening | 12 Months (typical for electrical components) |
| Reapplication math | N/A (durables) |
| Contraindications | Not for AC mains voltage wiring; not for wire gauges outside 22-16 AWG range |
| Allergens / common irritants | Copper (rare allergy) |
| Feature | Qizpcer Red Heat | Others |
|---|---|---|
| Wire Gauge Compatibility | 22-16 AWG (0.5-1.5 mm²) | Typically 22-18 AWG (red) or 16-14 AWG (blue); check specs carefully |
| Waterproof Seal | Yes, 3:1 shrink ratio with adhesive lining | Varies; some offer basic insulation, few offer true waterproof seal |
| Barrel Material | Tinned Copper | Often brass or unplated copper; tinned copper offers better conductivity and corrosion resistance |
| Application Method | Solderless crimp + heat gun | May require soldering or basic crimping; heat shrink feature less common |
| Cost per splice | 300 splices: ₹31.18 per splice | Local packs of 50-100 can range from ₹300-₹600, making per-splice cost higher |
About Qizpcer
Qizpcer specializes in electrical connection solutions, offering reliable components for automotive, marine, and industrial applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
| Attributes | Current  |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
1,946 2,347 |
1,936 2,335 |
9,354 11,239 |
9,687 12,785 |
2,517 3,770 |
2,798 3,309 |
| Rating | 4.70(646) | 4.70(646) | 4.70(690) | 4.60(248) | 4.80(7,795) | 4.80(7,795) | 4.80(7,795) |
| Brand Name | Qizpcer | Qizpcer | Qizpcer | Qizpcer | haisstronica | haisstronica | haisstronica |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |