Danfoss / Eaton 3270 Eclipse Air Brake Tubing 3270-12103

Specifications

Abrasion Resistance 28	Alternate Part Numbers Alternate Part Number MI-05549463, Alternate Part Number MINO-00803Q76729	Application Truck air brake systems, trailer air brake systems, auxiliary air systems, formed tubes, formed and straight air brake harness assemblies	Certifications SAE J2494-2\|SAE J1131\|SAE J844	Color Black	Compliances DOT FMVSS 106	Conductivity 13552	Construction Multi Braid	Cover Material Polyester	Dash Size -12	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 12.00	UOM FT	Features Light weight to improve hose flexibility\|Maximum durability under harsh operating conditions\|High quality proprietary blended nylon materials	ICC Hoses and Flexible Tubes	Impulse Cycle Life 125000 cycle	Language English	Minimum Bend Radius 3	Minimum Bend Radius 3	Minimum Working Temperature -40	Net Pack Quantity Units FT	NMFC 70	Product Width 0.75	Qualified Hose Fittings QCAB, Push to Connect	Reinforcement Material Synthetic fiber	Sub Brand Synflex	Supplier Part Number 3270-12103	Tube Material Polyamide	Product Weight 0.23 lbs

Product Questions & Answers 3

Product Questions & Answers

putting together an air brake harness on a trailer, is this 3270 tubing meant for that kind of setup?

Question by: Ricky S on Jul 8, 2025, 12:37 PM

For truck and trailer air brake systems, it’s commonly used in formed tubes and in both formed and straight air brake harness assemblies, plus auxiliary air systems.

Answer by: Customer Support on Jul 10, 2025, 6:12 AM

what fittings work with this tubing? got a trailer harness job coming up and want to make sure i grab the right connectors

Question by: Warren Y on Jun 6, 2025, 12:30 PM

QCAB fittings and push-to-connect fittings are the qualified options for this tubing. Both are compatible with the 3270 series, so either will work depending on how your harness assembly is set up. Just make sure you're matching to the dash 12 size and you'll be good to go.

Answer by: Customer Support on Jun 8, 2025, 6:29 AM

Is this tubing ok for truck air brake lines?

Question by: Peggy C on May 2, 2025, 7:18 AM

Yes, its primary use is for truck and trailer air brake systems, along with auxiliary air systems.

Answer by: Customer Support on May 4, 2025, 8:46 AM