Thermo King Straight Female SAE 45° Flare Fitting 512539
Official OEM Thermo King parts catalog entry for the Kit-Fitting Straight Female SA, Part 512539, 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 refrigeration system Kit-Fitting Straight Female SA 512539 provides a precision connection point for temperature-controlled lines, ensuring leak-resistant service in demanding transport refrigeration applications. This OEM-compatible fitting supports reliable temperature control and steady operation across reefer trailers and truck-mounted units.
Key Features & Customer Benefits
- Female SAE 45° Flare Interface – Ensures a secure, standardized seal for leak-free refrigeration circuits.
- #6 Hose Compatibility – Matches common #6 fittings and hoses for straightforward integration in Thermo King lines.
- Precision OEM Fit – Aligns with Thermo King component tolerances to reduce installation time and service call-backs.
- Durable Construction – Designed for the rigors of transport refrigeration to support long-term uptime and fleet reliability.
- Serviceability – Simplifies replacement during scheduled maintenance to minimize vehicle downtime.
- Regional Support – Stocked and supported by West Texas Thermo King technicians to keep fleets moving across Amarillo, Lubbock, Odessa, and the Permian Basin.
Product Details
| Part Number | 512539 |
| Product Name | Kit-Fitting Straight Female SA |
| Fitting Type | Straight with Female SAE 45° Flare |
| Hose Size Compatibility | #6 fittings / #6 hose |
| Compatibility | Thermo King transport refrigeration and reefer trailer systems |
| Material | OEM-specified corrosion-resistant metal |
Efficiency & Sustainability
Proper sealing and OEM-grade connections reduce refrigerant loss and support fuel-efficient cooling across Thermo King platforms, including Smart Reefer SR-4 and Diesel Direct Electric configurations. Reliable fittings contribute to lower emissions and improved system efficiency in temperature control operations, aligning with CARB Evergreen goals where applicable.
Installation & Maintenance Tips
Install using OEM-recommended clamps and torque values and confirm flare seating for a leak-free joint. Inspect fittings during regular service intervals and replace as part of preventive maintenance to preserve system efficiency and avoid unplanned downtime.
Real-World Applications
This straight female SAE fitting serves refrigerated trailers, truck-mounted Thermo King units, transport refrigeration lines, and other temperature-sensitive cargo systems. Technicians deploy it when restoring integrity to coolant and refrigerant circuits to maintain precise temperature control for perishable goods. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability 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 or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this fitting compatible with Thermo King Precedent and S-610 series units?
A: Yes. The Kit-Fitting Straight Female SA 512539 fits standard #6 lines used across many Thermo King Precedent and S-610-series applications when matching hose and port sizes are present.
Q: How do technicians verify a proper seal after installation?
A: Technicians confirm flare alignment, apply OEM torque specifications, and perform a pressure/leak test per Thermo King service procedures to validate a secure joint.
Q: Does this part improve fleet uptime in hot regional routes like the Permian Basin?
A: Yes. OEM-fit fittings reduce leak risks and support continuous temperature control, which helps maintain uptime and protects cargo integrity during demanding West Texas routes.
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 Kit-Fitting Straight Female SA, Part 512539, 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 refrigeration system Kit-Fitting Straight Female SA 512539 provides a precision connection point for temperature-controlled lines, ensuring leak-resistant service in demanding transport refrigeration applications. This OEM-compatible fitting supports reliable temperature control and steady operation across reefer trailers and truck-mounted units.
Key Features & Customer Benefits
- Female SAE 45° Flare Interface – Ensures a secure, standardized seal for leak-free refrigeration circuits.
- #6 Hose Compatibility – Matches common #6 fittings and hoses for straightforward integration in Thermo King lines.
- Precision OEM Fit – Aligns with Thermo King component tolerances to reduce installation time and service call-backs.
- Durable Construction – Designed for the rigors of transport refrigeration to support long-term uptime and fleet reliability.
- Serviceability – Simplifies replacement during scheduled maintenance to minimize vehicle downtime.
- Regional Support – Stocked and supported by West Texas Thermo King technicians to keep fleets moving across Amarillo, Lubbock, Odessa, and the Permian Basin.
Product Details
| Part Number | 512539 |
| Product Name | Kit-Fitting Straight Female SA |
| Fitting Type | Straight with Female SAE 45° Flare |
| Hose Size Compatibility | #6 fittings / #6 hose |
| Compatibility | Thermo King transport refrigeration and reefer trailer systems |
| Material | OEM-specified corrosion-resistant metal |
Efficiency & Sustainability
Proper sealing and OEM-grade connections reduce refrigerant loss and support fuel-efficient cooling across Thermo King platforms, including Smart Reefer SR-4 and Diesel Direct Electric configurations. Reliable fittings contribute to lower emissions and improved system efficiency in temperature control operations, aligning with CARB Evergreen goals where applicable.
Installation & Maintenance Tips
Install using OEM-recommended clamps and torque values and confirm flare seating for a leak-free joint. Inspect fittings during regular service intervals and replace as part of preventive maintenance to preserve system efficiency and avoid unplanned downtime.
Real-World Applications
This straight female SAE fitting serves refrigerated trailers, truck-mounted Thermo King units, transport refrigeration lines, and other temperature-sensitive cargo systems. Technicians deploy it when restoring integrity to coolant and refrigerant circuits to maintain precise temperature control for perishable goods. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability 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 or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this fitting compatible with Thermo King Precedent and S-610 series units?
A: Yes. The Kit-Fitting Straight Female SA 512539 fits standard #6 lines used across many Thermo King Precedent and S-610-series applications when matching hose and port sizes are present.
Q: How do technicians verify a proper seal after installation?
A: Technicians confirm flare alignment, apply OEM torque specifications, and perform a pressure/leak test per Thermo King service procedures to validate a secure joint.
Q: Does this part improve fleet uptime in hot regional routes like the Permian Basin?
A: Yes. OEM-fit fittings reduce leak risks and support continuous temperature control, which helps maintain uptime and protects cargo integrity during demanding West Texas routes.
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.
