DANFOSS / EATON ADPT 4 FJIC 4 MJIC

Description & Features

Eaton Aeroquip adapters, such as this DANFOSS / EATON ADPT 4 FJIC 4 MJIC, provide design flexibility across numerous applications. This elbow adapter is suitable for use in marine/military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling applications.

This SAE 37° Female/SAE 37° Male 90° Elbow Adapter features Dura-Kote plating for superior corrosion resistance and is manufactured from carbon steel. It meets SAE J514 standards and is designed for operating temperatures as low as -65°F. It has a 0.4375 end size for both end 1 and end 2, with a hex size 2 of 0.56.

SKU: 504095-4S

Supplier Part Number (MPN): 504095-4S

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
Female JIC Swivel, Male JIC
Connection Type 1
Female SAE 37 deg JIC Flare Swivel
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE J514
Drop Dimensions
1.12 in
Finish
Dura-Kote™
Fitting Type
90 deg Elbow
Hex Size
0.563 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-65
Series
504095 Series
Thread Size
7/16-20
Tube OD
1/4 in

Product Questions & Answers (2)

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Question by: Joyce F on Jan 7, 2026, 1:00 PM
Reckon this'll hold up in a chemical plant environment? We use some pretty harsh stuff.
Answer by: Customer Support on Jan 8, 2026, 7:47 PM
Dura-Kote plating on this adapter provides superior corrosion resistance, which makes it suitable for chemical processing applications.
Question by: Ronnie H on Jan 7, 2026, 9:26 AM
does this thing work for marine setups or is it strictly industrial? got some saltwater exposure concerns
Answer by: Customer Support on Jan 9, 2026, 7:55 AM
Carbon steel with Dura-Kote plating gives it solid corrosion resistance, and marine is actually one of the listed application types for this fitting. It's rated down to negative 65 degrees minimum working temperature, so cold environments aren't an issue either. For saltwater-adjacent use, the plating is specifically what carries the load on corrosion protection.

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