Overview
The Enerpac CD411 dust cap is an essential accessory for protecting high-flow hydraulic couplers in industrial and mobile equipment applications. Manufactured by Enerpac, a leader in high-pressure hydraulic tools and equipment since 1910, this dust cap prevents small particles, dirt, and moisture from entering quick coupler connections. The genuine part ensures reliable performance and maintains system cleanliness.
Key Features
- 3/8″ female National Pipe Taper Fuel (NPTF) threads for secure seating
- Durable metal construction withstands industrial operating conditions
- Retaining ring keeps cap attached to coupler during equipment operation
- Compatible with both male and female coupler halves
- Lightweight design at 1.32 lbs for easy handling and storage
Technical Specifications
| Part Number | CD411 |
| Manufacturer | Enerpac |
| Thread Type | 3/8″ Female NPTF |
| Material | Metal |
| Weight | 1.32 lbs |
| Fitting | Coupler dust cap with retaining ring |
| Series | Genuine Service Parts |
| Condition | New in Box |
Typical Applications
The Enerpac CD411 dust cap is used across a wide range of industrial sectors including:
- Mobile hydraulic equipment and machinery
- Construction and roadwork equipment
- Factory automation and assembly lines
- Maintenance and repair shops
- Hydraulic press systems and tooling stations
Compatibility & Replacements
Compatible With
- Enerpac CR-400 high-flow coupler halves
- Enerpac CH-604 high-flow coupler halves
- 3/8″ female NPTF threaded coupler connections
- High-flow hydraulic systems requiring particle protection
Replaces / Drop-In Replacement For
- Original Enerpac CD411 dust caps (genuine replacement)
- OEM-equivalent dust caps for Enerpac CR-400 and CH-604 couplers
Works With
- Enerpac high-pressure hydraulic tooling ecosystems
- Industrial hydraulic systems and mobile equipment platforms
- Standard 3/8″ NPT coupler configurations
