4D-4785 Pressure Switch 76575-4 765754 Fit for Hobbs Honeywell 2Y-4439 M4006-4
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Compatible Models
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Pressure Switch for Hobbs Honeywell
This 4D-4785 Pressure Switch with cross-reference numbers 76575-4, 765754, 2Y-4439, and M4006-4 is a reliable replacement component designed to monitor and regulate pressure in hydraulic or pneumatic systems.
Overview
This pressure switch activates or deactivates an electrical circuit at a preset pressure threshold, delivering consistent performance for equipment requiring precise pressure control. It is built for use in industrial machinery, agricultural equipment, and material handling systems that rely on accurate pressure sensing. The switch is a direct replacement for OEM part numbers 76575-4, 765754, 2Y-4439, and M4006-4.
Built For Performance
- Rugged construction resists vibration and shock for reliable operation in demanding environments
- Pre-calibrated set point ensures accurate activation without adjustment
- Threaded connection provides a secure and leak-proof installation
- Wide operating pressure range accommodates various system requirements
- Electrical contacts rated for long service life
Fits These Machines
- for Hobbs pressure sensing systems
- for Honeywell pressure control circuits
On-The-Job Use
- Used in hydraulic power units to signal low or high pressure conditions
- Applied in air compressor systems for pressure cutoff control
- Installed in agricultural sprayers to monitor boom pressure
- Integrated into material handling equipment for safety interlocks
Specs At A Glance
| Part Number(s) | 4D-4785, 76575-4, 765754, 2Y-4439, M4006-4 |
| Type | Pressure Switch |
Good To Know
Q: Will this switch work with a standard 12V DC electrical system? A: Yes, this pressure switch is typically compatible with 12V DC systems used in most mobile and industrial equipment, but verify your system voltage and wiring before installation.
Q: Is the switch field adjustable? A: The switch is factory set to the rated pressure point, and it is not intended for field adjustment; this ensures consistent and reliable operation without calibration errors.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.