3201707 Connector accessories diesel engine parts NTA855 tube connector

3201707 Connector accessories diesel engine parts NTA855 tube connector This OEM-standard tube connector (Part #3201707) is engineered for heavy-duty diesel engine maintenance, specifically compatible with Cummins NTA855 and K19 series engines. Constructed from pressure-tested C37700 brass alloy, it maintains structural integrity under continuous 250 PSI fluid pressure and extreme thermal cycling (-40°C to 200°C). The connector features military-grade MIL-F-17111D nickel electroplating, providing superior corrosion resistance in marine, mining, and high-humidity environments. Its precision M18x1.5 threaded interface with dual-seal silicone washers ensures zero-leak performance in fuel injection lines, turbocharger coolant systems, and EGR valve connections. Manufactured in ISO 9001-certified facilities, this component meets SAE J512 and DIN 2353 hydraulic connection standards. Includes 1year limited warranty against material defects. Key Applications: Replacing damaged hydraulic/pneumatic line connectors Overhauling NTA855 engine cooling systems Repairing construction equipment (excavators, bulldozers) Maintaining marine auxiliary power units

• Precision Compatibility - OEM Part #3201707 designed specifically for NTA855 diesel engines, ensuring seamless integration with Cummins/K19 series tube connection systems.
• High-Pressure Durability - Forged brass construction withstands 250 PSI operating pressure and 200°C temperatures, ideal for extreme diesel engine environments.
• Corrosion-Resistant Design - Electroplated nickel finish provides oxidation resistance against fuel/oil exposure, extending service life beyond 50,000 operating hours.
• Leak-Proof Thread Seal - CNC-machined ISO metric threading (M18x1.5) with integrated silicone gasket eliminates fluid/gas leakage risks.
• Universal Industrial Application - Certified for construction machinery, marine vessels, and heavy-duty trucks requiring reliable hydraulic/pneumatic line connections.