366A-6-1

3/8"HOSE I.D.*3/4"-20UNEF

366A-6-1 Rubber-AB Female Connector Hose - D.O.T. Air Brake Hoses/Ends | Brass Pro

Cross-reference
08066-0612 121290.33 1492SW6 1492SW-6 1500-6 26292 33806B-Y76 366A-6 386-6 396JJ 66RBSV-6-3/4 66RBSV-6-34 7726292 90445 90462 D15006 D1500-6 HE68SB-6 P33806B-Y76 S366RBSV-634 W26292 38357

Our products are manufactured to meet strict international standards. Lead-free brass materials comply with NSF 61, ISO 9001:2015, and AB1953 requirements, while our air brake fittings meet FMVSS 106 standards. Supported by over 100 CNC machines, advanced inspection equipment, and in-house spectrometer analysis, we maintain precise quality control throughout the manufacturing process. Brass Pro has built long-term partnerships with customers worldwide.

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Testing & Specs

Most stringent international standards

Our pneumatic and D.O.T. air brake fittings are rigorously tested to meet maximum operating pressures up to 150 PSI for standard commercial vehicle applications, ensuring leak-free performance under heavy-duty conditions.

Engineered for extreme environments, our high-performance brass fittings typically operate reliably in temperatures ranging from -40°F to +200°F (-40°C to 93°C), depending on the specific D.O.T. or industrial standards.

We implement strict quality control at every stage. Our fittings undergo extensive tensile strength testing, vibration resistance checks, and cycle testing to guarantee long-lasting durability in commercial transportation and industrial pneumatics.

Yes. Backed by our integrated brass mill and over 100 CNC machines, we provide full OEM/ODM services. We can manufacture products using standard brass, DZR brass, or Lead-Free brass (AB1953 / NSF-61 compliant) based on your specific requirements.

Contact Info

366A-6-1

3/8"HOSE I.D.*3/4"-20UNEF

What is the pressure rating for D.O.T. fittings?

What is the operating temperature range?

How do you test product durability?

Do you provide custom OEM solutions?