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Brass Field Attachable 338 B Series Air Brake Hose End, 7/8-20 Female ABS Thread With Adapter, -08 Hose

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Description & Features

Designed for air brake hose lines, this field attachable brass hose end features a 7/8-20 female ABS thread with adapter and is sized for -08 hose. The Brass Field Attachable 338 B Series Air Brake Hose End, 7/8-20 Female ABS Thread With Adapter, -08 Hose is manufactured from CA360 brass, providing reliable corrosion resistance in demanding environments.

Assembly is straightforward in the field: slide the nut and sleeve onto the hose, push the hose into the fitting until it bottoms, then tighten the nut to the body hex. Compatible hose types include H105, H115, and H338. All parts are DOT-stamped, confirming compliance for air brake line use. Working pressure is determined by the rated capacity of the hose size or hose end configuration, whichever is lesser.

Part of the Eaton Aeroquip 338B Series, this fitting supports a broad range of air brake line configurations and is catalogued under Eaton part number C1MJ77.

SKU: 33808B-Y86

Supplier Part Number (MPN): 33808B-Y86

Alternate Part Numbers: C1MJ77

Specifications

A
3.35
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 Gender 2
13555
End Size 1
0.38
End Type 1
NPTF
End Type 2
Line/Hose/Tube
Hex Size 2
0.97
Hose Cutoff
1.80
Hose Size
-08
Mandrel Required
No
Supplier Part Number
33808B-Y86
Thread 1
7/8-20
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1MJ77, Alternate Part Number MINO-00015X05786
Product Weight
0.14 lbs

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Product Questions & Answers (2)

Question by: Rick A on May 26, 2025, 5:28 PM
How do I put this thing together with the hose?
Answer by: Customer Support on May 28, 2025, 9:14 AM
Assembly is pretty straightforward. You'll slide the nut and sleeve onto the hose, making sure that the beveled edge of the sleeve is facing outward toward the fitting. Then, push the hose into the fitting until it bottoms out. Finally, screw the nut on until it makes contact with the body hex.
Question by: Chad P on Aug 28, 2025, 5:19 PM
got an -08 air brake hose, does this hose end work with that and what threads are on it?
Answer by: Customer Support on Aug 29, 2025, 5:46 PM
For an -08 hose, this is a field attachable brass hose end made for air brake hose lines. It’s threaded 7/8-20 on the female ABS side, and it includes an adapter with a 3/8 NPTF male end.