Fluid Conveyance

Parker enables zero‑emission Class 8 trucks with electrification, hydrogen, CNG and LNG solutions, thermal management and global support.

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Refrigerant & Air Conditioning Hoses

Commercial EV fleet operators and service teams reduce refrigerant loss, downtime, and maintenance complexity while preserving HVAC and battery‑cooling performance in extreme conditions. Parker’s SAE J2064 Type C (285) A/C hose delivers this with refrigerant‑compatible, high‑pressure construction, ozone‑ and abrasion‑resistant materials, excellent flex/fatigue life, low permeation, and factory‑assembled, performance‑tested assemblies with validated fittings and traceability. View Product

Electronic Coolant Hose Systems

Fleet operators and service teams gain faster assembly, fewer leaks, and reduced downtime for high‑temperature thermal systems. Parker’s ECH push‑to‑connect fittings deliver this with tool‑free, vibration‑resistant, leak‑tight connections engineered for battery and powertrain coolant circuits; paired with Parker’s ECH hose and factory‑tested, traceable assemblies, they simplify integration and improve fleet sustainment. View Product

O-Ring Face Seal Fittings

Class 6–8 fleet operators—especially electric Class 8 platforms—reduce fluid loss, roadside repairs, and downtime while improving safety near high‑voltage systems. Parker’s Seal‑Lok O‑ring face‑seal fittings deliver this with pressure‑rated, vibration‑resistant, leak‑tight connections, positive O‑ring sealing, corrosion‑resistant materials, and rugged, service‑friendly designs for hydraulic and pneumatic systems. View Product

Air Brake Tubing

Fleet maintenance teams gain faster, more reliable brake installations, clearer line identification, and significantly reduced downtime. Parker provides engineered brake connections that maintain alignment under operation, nylon air‑brake tubing in over ten colors for quick identification, and pre‑cut lengths, harnesses, and pre‑formed bundles that can cut installation time by more than 70%. View Product

DOT Fittings

Installers and fleet operators save assembly time and reduce leak risk with push‑to‑connect fittings that speed installation and improve reliability. Parker’s PTC fittings—available in composite and brass—meet D.O.T. and SAE specs and deliver faster, tool‑free connections compared with compression fittings. View Product