AP Astro Pneumatic Tool Company Weather Pack Connector Kit 209-Piece — 1–4 Pin Sealed Connectors & Terminal Release Tool

This compact kit collects the most commonly used Weather Pack connector components for automotive and marine wiring repairs, prototypes, and custom harnesses. Everything is sized to work with 1.4–3.8 mm conductors and covers multiple terminal diameters so you can assemble sealed 1-, 2-, 3- and 4-pin plug and receptacle combinations without sourcing parts separately. It’s ideal when you need durable, sealed connections but don’t want to buy a full crimp tool set.

What parts are included and how do they fit together?

The set contains 208 individual Weather Pack pieces plus a dedicated Terminal Release Tool to remove terminals without damage. You get male and female terminal receptacles in three diameter families, silicone wire seals in three sizes, and a variety of housings that accept 1–4 poles, including 4-pin pin-type housings for specialized layouts.

• Terminal Release Tool for safe terminal removal
• Silicone wire seals: 1.4 mm, 2.5 mm, 2.8 mm (for 1.4–3.8 mm wires)
• Male terminal receptacles: 0.5–0.85 mm, 1.25–2.0 mm, 3 mm
• Female terminal receptacles: 0.5–0.85 mm, 1.25–2.0 mm, 3 mm
• 1, 2, 3 & 4 pole male and female housings plus 4-pin pin-type housings

How does this kit help during wiring repairs or custom harness builds?

By bundling common sealed connector components, the kit reduces downtime and trips to parts suppliers. The multiple seal sizes and terminal diameters let you match the kit parts to a wide range of OEM connectors and aftermarket wires, so you can rebuild a connector or make a new sealed splice quickly.

• Mix-and-match housings and terminals for rapid assemblies
• Seals protect against moisture and contaminants when installed properly
• Terminal Release Tool simplifies safe disassembly of existing connectors

Do I need special tools to use these components effectively?

The kit contains connectors and seals but does not include crimping jaws or a powered crimper. For best electrical and mechanical performance use a quality Weather Pack-compatible crimp tool or jaws sized for the terminal families in this kit. The Terminal Release Tool is included to extract terminals from housings without damaging the loom.

• Crimping tool/jaws are required for secure terminal crimps
• Terminal Release Tool included for safe removal and re-use
• Basic wire-stripping and insertion tools recommended for fast assembly

Which wire gauges and applications are covered by the kit?

This kit covers conductors from about 1.4 mm up to 3.8 mm outer diameter, which corresponds to many common automotive and marine wire sizes. It’s suitable for repair and customization tasks like headlight connections, sensor harnesses, trailer plugs, and small accessory runs where sealed, moisture-resistant connectors are required.

• Compatible with wires in the 1.4–3.8 mm diameter range
• Supports typical automotive/marine signal and power circuits
• Useful for prototypes, quick repairs, and low-volume custom harnesses

Who is this for: Technicians, DIY mechanics, hobbyists and small-shop fabricators who need a compact, versatile supply of Delphi-style Weather Pack parts without buying a full professional crimp system. If you frequently rebuild connectors, make sealed harnesses, or maintain older vehicles and equipment with weatherproof plugs, this starter kit provides the parts you’ll reach for first.