JRready 2-Pin DTP Waterproof Connector Kit ST6138 — 12–14 AWG Size-12 Contacts, 25A (2 Sets)

JRready ST6138 is a 2-pin DTP waterproof connector kit with size-12 solid contacts designed for reliable 12–14 AWG electrical connections in vehicles and marine gear.

This kit includes two durable PA66 nylon housings plus specially sized solid contacts engineered for repeated connect/disconnect cycles and stable conductivity. Built to resist moisture and vibration, the ST6138 connectors are intended for automotive, motorcycle, truck and boat wiring where space is limited but performance matters. The set ships with pins and sockets sized for 12–14 AWG conductors and can be crimped using recommended tools for a professional fit.

How does the ST6138 keep connections water-resistant and durable?

The housings are molded from PA66 nylon, a high-strength engineering plastic that resists heat, chemicals and impact. Integrated seals and a snug mating profile block moisture ingress, while the design reduces movement that can wear contacts over time. This combination helps protect circuits in wet or vibration-prone environments without bulky enclosures.

• PA66 nylon housing for heat and chemical resistance
• Sealed mating interface to limit water entry
• Compact profile reduces mechanical stress on wires

What wire sizes and current can these solid contacts handle?

The kit provides size-12 solid contacts rated for use with 12–14 AWG conductors. Each solid contact has a continuous capacity of 25 amps when properly crimped and installed, making them suitable for many accessory and system circuits. Using the correct AWG and a quality crimp ensures consistent electrical performance.

• Compatible with 12–14 AWG wires
• Size-12 solid contacts with 25 A continuous rating
• Use recommended crimp tools for reliable crimps

What comes in the package and what tools are recommended for installation?

The package contains two DTP 2-pin housings plus four pairs of terminals (four pins and four sockets) to complete both connectors. For clean, secure terminations, use the suggested JRD-HDT-48 or ACT-M202 crimping tool for 14–12 AWG and the DRK-RT1B removal tool for safely extracting wedgelocks and contacts. Proper tooling speeds installation and reduces the chance of loose connections.

• Includes: 2 connectors, 4 pin terminals, 4 socket terminals
• Recommended crimper: JRD-HDT-48 or ACT-M202 (14–12 AWG)
• Recommended removal tool: DRK-RT1B for wedgelock/contact removal

Where are these connectors typically used and what are the limits?

These 2-pin DTP connectors are commonly deployed for power feeds, lighting circuits, sensors and accessories across cars, motorcycles, trucks and boats. They excel where a small, sealed two-conductor connection is needed. They are not intended as a substitute for high-amperage main feeds or primary battery termination where larger connectors and fuses are required.

• Great for accessories, lighting, sensor and control circuits
• Designed for 12–14 AWG, up to 25 A per contact
• Not suitable for primary high-current battery main feeds

Who this is for: technicians, DIY automotive and marine hobbyists, electricians working on small vehicle electronics, and installers who need compact, sealed two-pin connections that can be crimped for dependable performance. If you require a compact, weather-resistant two-pin connector with solid size-12 contacts for 12–14 AWG wiring, the JRready ST6138 kit provides the housings, pins and sockets to make secure, serviceable connections with the right crimping and removal tools.