The Red Dot 70R6002S Straight Bulkhead Fitting is engineered for mobile HVAC applications that require a clean, straight-through hose connection through a panel or wall. Because it uses a male insert O-ring interface, it promotes consistent sealing while reducing the risk of leaks under vibration and pressure changes.
This bulkhead-style fitting allows technicians to route refrigerant lines neatly through enclosures, firewalls, or equipment panels. As a result, it improves hose management and supports a professional, serviceable installation.
In addition, the steel construction enhances strength and long-term durability. Therefore, it performs well in trucks, buses, and off-highway equipment operating in demanding environments.
Product Specifications
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Red Dot Part Number: 70R6002S
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Red Dot Factory Number: RD-5-13536-0P
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Product Type: Refrigerant hose fitting
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Fitting Style: Straight bulkhead with male insert O-ring
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Material: Steel
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Fitting Size: No. 12
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Hose Size: No. 12
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Thread Size: 1-1/16″-14
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Service Port: None
Common Applications
This straight bulkhead fitting is commonly used for:
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Panel or firewall pass-throughs in mobile A/C systems
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Refrigerant hose routing through enclosures
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Truck and bus HVAC installations
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Construction and agricultural equipment
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Custom refrigerant plumbing assemblies
As a result, it is ideal when a strong, straight bulkhead connection is required.
Cross References / Interchange Numbers
This part commonly interchanges with:
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2088930-0004
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Red Dot: 70R6002S
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Volvo: RDHRD5135360P
Product Summary
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Configuration: Straight bulkhead fitting with male insert O-ring
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Material: Steel
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Hose Compatibility: No. 12
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Thread Size: 1-1/16″-14
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Application: Mobile HVAC / A/C systems

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