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1/4 A.B. Brass Bulkhead Union

Description & Features

This 1/4 A.B. Brass Bulkhead Union is suitable for air brake systems, with the exception of applications where temperatures exceed +200°F or where battery acid may drip onto the tubing. It is not intended for use with fuel, water, or oil.

Featuring Dura-Kote plating for enhanced corrosion resistance, this union adapter offers design flexibility to accommodate a variety of needs. It is engineered to withstand operating pressures above SAE standards.

SKU: 1474X4

Supplier Part Number (MPN): 1474X4

Specifications

Brand Aeroquip® by Danfoss	Connection Size 1 1/4 in	Connection Size 2 1/4 in	Connection Type Compression	Connection Type 1 Compression	Connection Type 2 Compression	Fitting Type Union	For Use With Air Brake Nylon Tubings	Hex Size 0.563 in	Material Brass	Material Construction Brass	nmfc 60	Series 1474X Series	Thread Sealant Without Thread Sealant	Tube OD 1/4 in

Product Questions & Answers (1)

Question by: Marvin M on Apr 19, 2025, 10:13 AM

Reckon this'll hold up alright in an air brake system on my old pickup?

Answer by: Customer Support on Apr 20, 2025, 1:04 PM

This bulkhead union is indeed suitable for air brake systems. However, keep in mind that it's not meant for applications where temperatures go above +200°F or where battery acid could drip onto the tubing.

1/4 A.B. Brass Bulkhead Union

Description & Features

Specifications

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Product Questions & Answers (1)