At a Glance
- SKU: 02001-9005-0002
PRODUCT INFORMATION
Product Details
Stillwell A4 Single Acting Hydraulic Valve – Schrader Style Cartridge
Part Number: 02001-9005-0002
Genuine Stillwell A4 single-acting hydraulic valve in Schrader-style cartridge configuration. Commonly used in dump trailer hydraulic power units and other single-acting hydraulic systems.
Designed for power-up / gravity-down operation, this valve allows hydraulic pressure to extend the cylinder while enabling return when pressure is released.
Features
- A4 cartridge-style hydraulic valve
- Single-acting operation (power extend)
- Schrader-style configuration
- Commonly used in 12V DC hydraulic power units
- Compact manifold-mounted cartridge design
- Replacement valve for compatible hydraulic pump assemblies
Typical Applications
- Dump trailers (power up / gravity down)
- Tilt trailers
- Hydraulic lift systems
- Landscape and utility trailers
- Replacement for compatible hydraulic manifold systems
R&P Knowledge Hub
A single-acting hydraulic valve applies pressure to move a cylinder in one direction (typically extend). Retraction occurs through gravity or load weight once hydraulic pressure is released. This configuration is standard in dump trailer applications. Always verify A4 cavity compatibility, thread size, and system pressure rating before installation.
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Stillwell |
| Part Number | 02001-9005-0002 |
| Valve Type | A4 Cartridge – Single Acting |
| Configuration | Schrader Style |
| Application | Hydraulic Power Units (Dump / Lift) |
| System Type | Single Acting (Power Up / Gravity Down) |
| Quantity | One (1) Valve |
Verify cartridge cavity type and hydraulic system compatibility before ordering.
Related Parts & Kits
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