Danfoss / Eaton Brass Adapter

Description & Features

This Danfoss / Eaton Brass Adapter is a 90° elbow adapter ideal for air brake systems.

Featuring Dura-Kote plating for superior corrosion resistance and design flexibility, this Weatherhead Aeroquip adapter offers higher operating pressures exceeding SAE standards. This push-to-connect to NPTF male elbow adapter features a female 0.625 Push to Connect end and a male 0.375 NPTF end.

SKU: 1869X10X6

Supplier Part Number (MPN): 1869X10X6

Specifications

Brand
Danfoss
Connection Size 1
5/8 in
Connection Size 2
3/8 in
Connection Type
MNPT, Tube
Connection Type 1
Tube
Connection Type 2
Male NPTF
Dimension Standards
SAE AA0302
Fitting Type
90 deg Elbow
For Use With
Air Brake Tubings
Material
Brass
Material Construction
Brass
nmfc
60
Series
1869X Series
Thread Sealant
Without Thread Sealant

Product Questions & Answers (3)

Question by: Rod F on Jun 19, 2025, 8:45 AM
trying to replace an old elbow on an air brake line. what sizes are on this 1869X10X6 fitting?
Answer by: Customer Support on Jun 21, 2025, 6:35 AM
The push to connect end is a 0.625 female, and the other end is a 0.375 male NPTF. It is a 90 degree swivel elbow adapter.
Question by: Lee B on Jul 18, 2025, 6:39 PM
What size are the ends on this Eaton adapter?
Answer by: Customer Support on Jul 20, 2025, 6:14 PM
This adapter features a 5/8 inch female push to connect end and a 3/8 inch male NPTF end.
Question by: Dwight C on Jul 11, 2025, 9:22 AM
does this fit a 5/8 push-to-connect line going into a 3/8 NPTF male port? trying to figure out if it'll work for an air brake setup i'm redoing
Answer by: Customer Support on Jul 12, 2025, 1:55 PM
That's what this adapter is built for. The push-to-connect end accepts a 5/8 inch line and the other end is a 3/8 inch NPTF male thread. The 90 degree elbow configuration handles tight routing situations where a straight fitting just won't work. Air brake systems are a listed application, so you're on the right track.

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