Brass Field Attachable 338 B Series Air Brake Hose End, 0.38 Inch Male NPT With Spring Guard, -08 Hose

Description & Features

The Eaton Aeroquip Brass Field Attachable 338 B Series Air Brake Hose End is expertly designed for air brake hose lines, ensuring reliable performance under demanding conditions. Constructed from CA360 brass, this fitting offers excellent resistance to corrosion, making it suitable for a variety of environments. The male connector features a 0.38-inch NPT end with a spring guard, enhancing durability and maintaining connectivity integrity. Compatible with H105, H115, and H338 hoses, this hose end is easy to assemble, requiring just sliding the nut and sleeve onto the hose and securing it with the fitting until it bottoms out. Parts are DOT-stamped, ensuring compliance and reliability.

The product’s versatility is further underscored by its compatibility with nearly any air brake line setup. The brass material's robust nature ensures long-lasting usage, while the inclusion of a spring guard provides additional protection against wear and tear. The fitting's design accommodates a range of configurations, making it a flexible choice for industrial applications. Its pressure rating is determined by the maximum working pressure for both the hose size and hose end configuration.

SKU: 33808B-Y36

Supplier Part Number (MPN): 33808B-Y36

Alternate Part Numbers: C1MJ74, MI-00351328, MINO-00925F85764

Specifications

A
4.97
Application
Air brake hose lines.
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
0.38
End Type 1
PTF SAE Short
End Type 2
Line/Hose/Tube
Hex Size 2
1.13
Hose Cutoff
0.75
Hose Size
-08
Mandrel Required
No
Pipe Size
0.38
Supplier Part Number
33808B-Y36
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1MJ74, Alternate Part Number MI-00351328, Alternate Part Number MINO-00015X05783, Alternate Part Number MINO-00925F85764
Product Weight
0.48 lbs

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Product Questions & Answers (1)

Question by: Neil Y on Jan 7, 2026, 10:38 AM
trying to replace a hose end on an air brake line, is this one the 3/8 male pipe thread and for -08 hose?
Answer by: Customer Support on Jan 8, 2026, 4:47 PM
It’s a male NPT hose end with a 0.375 inch (3/8) pipe size and it’s made for -08 hose. It’s a field attachable 338B Series air brake fitting with a spring guard.