The Eaton Capri Stopping Plugs are designed for sealing unused entries in electrical enclosures to ensure ingress protection, mechanical stability, and electrical safety in industrial, hazardous, and commercial applications. These plugs provide IP66/IP68 sealing, preventing dust, moisture, and contaminants from entering enclosures, making them ideal for control panels, automation systems, and hazardous environments.
Description
Key Features & Benefits
1. High-Quality Materials for Various Applications
- Nickel-Plated Brass / Stainless Steel 316L – Corrosion-resistant, ideal for industrial and offshore environments.
- Polyamide 6/6 (Nylon) – Lightweight, durable, and cost-effective for general electrical applications.
2. Secure Sealing & Environmental Protection
- IP66/IP68-rated when used with a composite or neoprene washer.
- Prevents dust, moisture, and chemical ingress, ensuring long-term durability.
3. Available in Multiple Thread Types
- ISO Metric (EN 60423), Pg (DIN 40430), and NFC electrical threadforms.
- Compatible with Capri cable glands and other enclosure accessories.
4. Quick & Easy Installation
- Threaded design for fast and secure fitting.
- Hex and dome head options for different installation requirements.
Metallic Stopping Plugs – ISO Metric Thread
Hex Head Stopping Plug (Nickel-Plated Brass / Stainless Steel 316L)
| Thread Size (ISO) | Diameter (A) mm | Length (L) mm | Thread Depth (E) mm | Order Unit | Catalog Number |
|---|---|---|---|---|---|
| M12 | 15.0 | 2.5 | 6.5 | 20 | CAP197124 |
| M16 | 18.0 | 2.5 | 6.5 | 20 | CAP197164 |
| M20 | 23.0 | 3.0 | 6.5 | 20 | CAP197204 |
| M25 | 28.0 | 3.0 | 7.0 | 20 | CAP197254 |
| M32 | 36.0 | 3.5 | 8.0 | 10 | CAP197324 |
| M40 | 44.0 | 4.0 | 8.0 | 1 | CAP197404 |
| M50 | 54.0 | 4.5 | 9.0 | 1 | CAP197504 |
| M63 | 67.0 | 5.5 | 10.0 | 1 | CAP197634 |
Dome Head Stopping Plug (Nickel-Plated Brass / Stainless Steel 316L, O-Ring Fitted)
| Thread Size (ISO) | Diameter (A) mm | Length (L) mm | Thread Depth (E) mm | Order Unit | Catalog Number |
|---|---|---|---|---|---|
| M12 | 14.0 | 3.0 | 5.0 | 20 | CAP196124 |
| M16 | 18.0 | 3.0 | 6.0 | 20 | CAP196164 |
| M20 | 22.0 | 3.0 | 6.5 | 20 | CAP196204 |
| M25 | 27.0 | 4.0 | 7.0 | 20 | CAP196254 |
| M32 | 34.0 | 4.0 | 8.0 | 10 | CAP196324 |
| M40 | 44.0 | 5.0 | 8.0 | 1 | CAP196404 |
| M50 | 54.0 | 5.5 | 9.0 | 1 | CAP196504 |
| M63 | 67.0 | 6.0 | 10.0 | 1 | CAP196634 |
Polyamide Stopping Plugs – ISO Metric Thread (Nylon, Grey)
| Thread Size (ISO) | Diameter (A) mm | Length (L) mm | Thread Depth (E) mm | Order Unit | Catalog Number |
|---|---|---|---|---|---|
| M12 | 15.0 | 4.0 | 15.0 | 20 | CAP190126 |
| M16 | 19.0 | 4.0 | 15.0 | 20 | CAP190166 |
| M20 | 23.0 | 4.0 | 15.0 | 20 | CAP190206 |
| M25 | 28.0 | 5.0 | 15.0 | 20 | CAP190256 |
| M32 | 36.0 | 5.5 | 15.0 | 10 | CAP190326 |
| M40 | 44.0 | 5.5 | 15.0 | 10 | CAP190406 |
| M50 | 54.0 | 6.0 | 16.0 | 1 | CAP190506 |
| M63 | 67.0 | 6.5 | 17.0 | 1 | CAP190636 |
Applications
✅ Industrial Control Panels – Ensures unused gland entries remain sealed.
✅ Hazardous Locations – Provides IP-rated sealing for explosion-proof installations.
✅ Renewable Energy – Protects unused electrical entries in solar and wind power systems.
✅ Heavy-Duty Electrical Installations – Prevents moisture and dust ingress in enclosures.
✅ Marine & Offshore Installations – Corrosion-resistant options for extreme conditions.
Why Choose Eaton Capri Stopping Plugs?
✔ Durable & Corrosion-Resistant – Available in nickel-plated brass, stainless steel, and polyamide.
✔ IP66/IP68 Ingress Protection – Prevents dust, water, and chemical ingress.
✔ Wide Compatibility – Works with ISO, Pg, and NFC thread enclosures.
✔ Quick & Easy Installation – Threaded design for secure fitting.
✔ Compliant with International Standards – Meets EN 60423, UTE C 68-312, and DIN 40430.
