Phillips 11-5120 12' POLAR AIR COILED AIR BRAKE LINE SET
The POLAR AIR® Coiled Air Hose Set is engineered for extreme environments, delivering excellent recoil memory, chemical and abrasion resistance. With POWER GRIP™ gladhand extensions, a large coil diameter to prevent kinking, and robust fittings, this 12-foot pair (red and blue) meets SAE and DOT specifications for superior coupling and reliable performance.

Product Details
POLAR AIR® 11-5120 Coiled Air Hose Set – 12’ Pair (Red/Blue)
INCLUDES:
(1) Red Coiled Hose
(1) Blue Coiled Hose
PRODUCT OVERVIEW
Engineered for the harshest weather conditions, the POLAR AIR® 11-5120 Coiled Air Hose Set offers exceptional performance when you need it most. This 12-foot pair (red and blue) is designed to stay flexible down to -85°F (-65°C) while providing excellent recoil memory, chemical resistance, and abrasion resistance. The integrated POWER GRIP™ gladhand extension ensures superior coupling and uncoupling leverage, and the large coil diameter prevents kinking while enhancing recoil for long-lasting use. Each hose features a single-piece trailer side fitting and a three-piece swivel tractor side fitting, all built to a ½” NPTF standard. Durable jacketing prevents fractures and delivers a reliable, rubber-feel finish that stands up to tough conditions. Certified to meet SAE J844, J1131, and DOT 49 CFR FMVSS 571.106 & 393.45 standards, these hoses are ideal for heavy-duty applications. For optimal performance, it is recommended to use a tracker bar spring kit or pogo stick to support cable assemblies with longer leads.
KEY FEATURES:
- Extreme Flexibility: Remains flexible at -85°F (-65°C) for use in extreme weather
- Superior Recoil & Resistance: Excellent recoil memory with chemical and abrasion resistance
- POWER GRIP™ Extension: Provides superior coupling/uncoupling leverage
- Kink-Free Design: Large coil diameter prevents kinking and ensures greater recoil
- Robust Fittings: Single-piece trailer side and three-piece swivel tractor side fittings
- Standardized Connection: ½” NPTF fittings for secure and consistent performance
- Durable Jacketing: Prevents fractures while providing a reliable rubber feel
- Certified Quality: Meets SAE J844, J1131, and DOT FMVSS 571.106 & 393.45 specifications
- Recommended Support: Use a tracker bar spring kit or pogo stick for longer cable assemblies
- Meets DOT 49 CFR FMVSS 571.106 specifications
- Meets DOT 49 CFR FMVSS 393.45 specifications
- As recommended practice, use a tracker bar spring kit or pogo stick to support cable assemblies with longer leads
Specifications
| SKU | 11-5120 |
|---|---|
| Cross reference | 115120 |
| UPC/EAN | 795689046141 |









