DANFOSS / EATON 1/8 MNPTSW X 3/8 P-T-C

Description & Features

Designed for air brake systems, this brass Push-to-Connect/NPTF Male 45° swivel elbow adapter connects a 3/8 in. push-to-connect end to a 1/8 in. male NPTF thread, providing a reliable 90° directional change in a compact form. The swivel design adds installation flexibility, allowing the fitting to be positioned without disturbing the connected line.

The Danfoss / Eaton 1/8 Mnptsw x 3/8 P-T-C is part of the Weatherhead line under the Aeroquip brand and features Dura-Kote plating for corrosion resistance suited to demanding service conditions. Rated for use down to -40°F, it is built to perform across a wide temperature range. The brass construction and pressure ratings that exceed SAE standards make it a dependable choice in air brake and related pneumatic circuit applications.

SKU: 1880X6X2S

Supplier Part Number (MPN): 1880X6X2S

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
3/8 in
Connection Size 2
1/8 in
Connection Type
MPT, Tube
Connection Type 1
Tube
Connection Type 2
Male Threaded
Dimension Standards
SAE AA0302
Fitting Type
45 deg Elbow
For Use With
Air Brake Tubings
Hex Size
7/16 in
Material
Brass
Material Construction
Brass
nmfc
60
Segment Code
A
Series
1880X Series
Thread Sealant
Without Thread Sealant
Thread Size
17/32-24

Product Questions & Answers (1)

Question by: Bonnie P on Jan 12, 2026, 6:53 PM
Reckon this'll hold up okay in an air brake system on a semi? I haul cross-country, so it's gotta be reliable.
Answer by: Customer Support on Jan 14, 2026, 9:09 AM
Designed for air brake systems, this adapter features Dura-Kote plating for corrosion resistance, which should help it hold up well under demanding service conditions.

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