Thermo King Straight Tube-O Connector Fitting 6x8 512506
Official OEM Thermo King parts catalog entry for the Thermo King Kit Fitting Straight Tube-O 6x8, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Fitting Straight Tube-O 6x8 delivers OEM-grade connection integrity for Transport Refrigeration systems, ensuring reliable fluid and refrigerant routing in demanding reefer operations. This Tube-O connector supports uptime and serviceability across Thermo King refrigeration unit applications.
Thermo King refrigeration system compatibility and proven sealing technology ensure precise, leak-resistant joins between 6 mm and 8 mm tubing where Tube-O O‑ring sealed connections are specified.
Key Features & Customer Benefits
- OEM Part Number 512506 – Direct-fit replacement for Thermo King specified Tube-O connections, minimizing installation time and inventory complexity.
- Tube-O O‑Ring Seal – Ensures reliable, service-friendly sealing for transport refrigeration lines to protect temperature control and fleet uptime.
- 6 mm to 8 mm Step Connection – Enables secure transitions between tube sizes commonly used in evaporator, condenser, and service-port assemblies.
- Corrosion-Resistant Construction – Meets industry expectations for material durability; Tube-O fittings use corrosion-resistant metals to support long service intervals.
- Serviceability – Designed for easy assembly and disassembly during routine maintenance, reducing downtime and labor costs for fleet technicians.
- Certified Dealership Support – Backed by West Texas Thermo King technical resources and certified technicians for installation guidance and parts verification.
Product Details
| Part Number | 512506 |
| Product Name | Thermo King Kit Fitting Straight Tube-O 6x8 |
| Connection Type | Tube-O (O‑ring sealed) |
| Size | 6 mm × 8 mm |
| Material | Not specified by Thermo King; Tube-O fittings use corrosion‑resistant metals (typical OEM practice) |
| Typical Use | In-line refrigerant/tubing connection for transport refrigeration systems |
Efficiency & Sustainability
This Tube-O connector supports efficient temperature control and system integrity in Thermo King transport refrigeration units, contributing to fuel-efficient cooling and reduced refrigerant loss. Compatible where Tube-O connections are specified across Thermo King families including Precedent and Diesel Direct Electric configurations, this OEM part aligns with modern fleet sustainability goals and service practices like Smart Reefer SR-4 monitoring and CARB Evergreen program considerations.
Installation & Maintenance Tips
Install using Thermo King service procedures: clean mating surfaces, inspect and lightly lubricate O‑rings with manufacturer‑approved lubricant, and hand-start fittings to avoid cross-threading before final torque. Inspect Tube‑O seals during scheduled maintenance intervals to maintain temperature control and prevent refrigerant loss. Use OEM clamps and replacement seals for reliable reassembly.
Real-World Applications
The Thermo King Fitting Straight Tube-O 6x8 is ideal for reefer trailers, refrigerated trucks, and mobile refrigeration units where a compact, serviceable 6 mm to 8 mm Tube-O connection is required. Fleets in Amarillo, Lubbock, Odessa, and throughout West Texas trust OEM Tube-O components to preserve temperature control and cargo integrity in regional and long-haul operations.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or contact the service department for confirmation.
Frequently Asked Questions
Q: Is this fitting compatible with Thermo King Precedent units?
A: Yes. Use when a Tube-O 6 mm to 8 mm connection is specified in Thermo King Precedent-series and similar transport refrigeration assemblies.
Q: Does this part include O‑rings and seals?
A: The part listing identifies Tube-O style sealing; confirm included components at time of order or request parts verification from West Texas Thermo King.
Q: Can this fitting be serviced in the field?
A: Yes. Tube-O connections are engineered for field serviceability; follow Thermo King maintenance procedures for safe removal and reinstallation.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Kit Fitting Straight Tube-O 6x8, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Fitting Straight Tube-O 6x8 delivers OEM-grade connection integrity for Transport Refrigeration systems, ensuring reliable fluid and refrigerant routing in demanding reefer operations. This Tube-O connector supports uptime and serviceability across Thermo King refrigeration unit applications.
Thermo King refrigeration system compatibility and proven sealing technology ensure precise, leak-resistant joins between 6 mm and 8 mm tubing where Tube-O O‑ring sealed connections are specified.
Key Features & Customer Benefits
- OEM Part Number 512506 – Direct-fit replacement for Thermo King specified Tube-O connections, minimizing installation time and inventory complexity.
- Tube-O O‑Ring Seal – Ensures reliable, service-friendly sealing for transport refrigeration lines to protect temperature control and fleet uptime.
- 6 mm to 8 mm Step Connection – Enables secure transitions between tube sizes commonly used in evaporator, condenser, and service-port assemblies.
- Corrosion-Resistant Construction – Meets industry expectations for material durability; Tube-O fittings use corrosion-resistant metals to support long service intervals.
- Serviceability – Designed for easy assembly and disassembly during routine maintenance, reducing downtime and labor costs for fleet technicians.
- Certified Dealership Support – Backed by West Texas Thermo King technical resources and certified technicians for installation guidance and parts verification.
Product Details
| Part Number | 512506 |
| Product Name | Thermo King Kit Fitting Straight Tube-O 6x8 |
| Connection Type | Tube-O (O‑ring sealed) |
| Size | 6 mm × 8 mm |
| Material | Not specified by Thermo King; Tube-O fittings use corrosion‑resistant metals (typical OEM practice) |
| Typical Use | In-line refrigerant/tubing connection for transport refrigeration systems |
Efficiency & Sustainability
This Tube-O connector supports efficient temperature control and system integrity in Thermo King transport refrigeration units, contributing to fuel-efficient cooling and reduced refrigerant loss. Compatible where Tube-O connections are specified across Thermo King families including Precedent and Diesel Direct Electric configurations, this OEM part aligns with modern fleet sustainability goals and service practices like Smart Reefer SR-4 monitoring and CARB Evergreen program considerations.
Installation & Maintenance Tips
Install using Thermo King service procedures: clean mating surfaces, inspect and lightly lubricate O‑rings with manufacturer‑approved lubricant, and hand-start fittings to avoid cross-threading before final torque. Inspect Tube‑O seals during scheduled maintenance intervals to maintain temperature control and prevent refrigerant loss. Use OEM clamps and replacement seals for reliable reassembly.
Real-World Applications
The Thermo King Fitting Straight Tube-O 6x8 is ideal for reefer trailers, refrigerated trucks, and mobile refrigeration units where a compact, serviceable 6 mm to 8 mm Tube-O connection is required. Fleets in Amarillo, Lubbock, Odessa, and throughout West Texas trust OEM Tube-O components to preserve temperature control and cargo integrity in regional and long-haul operations.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or contact the service department for confirmation.
Frequently Asked Questions
Q: Is this fitting compatible with Thermo King Precedent units?
A: Yes. Use when a Tube-O 6 mm to 8 mm connection is specified in Thermo King Precedent-series and similar transport refrigeration assemblies.
Q: Does this part include O‑rings and seals?
A: The part listing identifies Tube-O style sealing; confirm included components at time of order or request parts verification from West Texas Thermo King.
Q: Can this fitting be serviced in the field?
A: Yes. Tube-O connections are engineered for field serviceability; follow Thermo King maintenance procedures for safe removal and reinstallation.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
