Caterpillar 440-2667 Recharge Valve | Heavy-Duty Hydraulic Gas Charging Valve

Maintain peak performance in your heavy machinery with the Caterpillar 440-2667 Recharge Valve. Engineered to rigorous OEM standards, this heavy-duty valve is designed for the safe, efficient, and precise charging of gas or fluid within hydraulic systems and accumulators.

Built to withstand the harsh environments of construction, mining, and agricultural operations, the valve features a robust, high-strength metal body that resists high pressures and mechanical stress. The hexagonal base ensures a secure grip for standard wrench installation, providing a tight, leak-free seal. To protect the internal mechanisms from dust, dirt, and moisture, the valve comes equipped with highly visible protective caps (a yellow thread protector and a black dome cover), ensuring the port remains uncontaminated in demanding field conditions.

Key Benefits & Applications:

• Reliable Performance: Ensures accurate pressure maintenance in CAT equipment accumulators and hydraulic circuits.
• Durability: Constructed from heavy-duty industrial materials designed to resist corrosion, wear, and high operational pressures.
• Contamination Prevention: Includes durable polymer caps to seal the valve from job site debris, extending the lifespan of the component.
• Easy Installation: Hex-nut body design allows for straightforward installation and maintenance using standard tooling.

(Note: Material composition and specific thread pitch are assumed based on standard CAT heavy-equipment specifications; always verify exact thread compatibility with your equipment’s service manual prior to installation).

• Material: High-strength steel alloy (Assumed industry standard for high-pressure applications)
• Finish/Coating: Corrosion-resistant metallic finish
• Protective Elements: Yellow threaded cap (inlet protection) and black dome cap (outlet protection)
• Installation Style: Hexagonal body for wrench tightening
• Part Number: 440-2667 (Alternate: 4402667)
• Application: Gas/Nitrogen charging, hydraulic accumulator maintenance
• Industry Use: Construction, Mining, Forestry, Heavy Equipment Maintenance
• Key Features: High-pressure tolerance, leak-free sealing, anti-contamination design