DANFOSS / EATON ADP 1/4 FP 6 M JIC

Description & Features

This Eaton Aeroquip adapter features design flexibility with hundreds of styles to choose from. The straight adapter has a 1/4 inch female NPTF end and a 9/16 inch (0.5625) male SAE 37° end.

Constructed from brass with Dura-Kote plating for superior corrosion resistance, this DANFOSS / EATON ADP 1/4 FP 6 M JIC adapter is suitable for use in marine and military applications, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling. It is designed for higher operating pressures above SAE standards and can withstand a minimum working temperature of -40 degrees.

SKU: 2022-4-6B

Supplier Part Number (MPN): 2022-4-6B

Alternate Part Numbers: C1AV55, MI-00312211, MINO-00015F61396

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/4 in
Connection Size 2
3/8 in
Connection Type
FNPT, Male JIC
Connection Type 1
Female NPTF
Connection Type 2
Male 37 deg JIC Flare
Dimension Standards
SAE 070103/J514
Dimensions
1.4 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Hex Size
3/4 in
Material
Brass
Material Construction
Brass
Operating Temperature
-40 to 250 deg F
Series
2022 Series
Thread Sealant
Without Thread Sealant
Thread Size
9/16-18

Product Questions & Answers (2)

Question by: Randy K on Jun 14, 2025, 12:39 PM
got a hose with 1/4 female pipe threads. is this the straight adapter that’ll get me over to a 37 degree JIC male?
Answer by: Customer Support on Jun 15, 2025, 9:02 PM
Built for exactly that conversion, it’s an NPTF female on one end and an SAE 37° flare male (JIC) on the other, in a straight adapter body.
Question by: Chad T on Jan 9, 2026, 1:59 PM
what's this adapter made out of, and will it hold up running saltwater-adjacent equipment out on the water?
Answer by: Customer Support on Jan 11, 2026, 10:34 AM
Brass construction with Dura-Kote plating gives it solid corrosion resistance, which matters a lot in marine environments. Eaton Aeroquip lists marine and offshore drilling as intended applications for this series, so it's built with those conditions in mind. The plating goes beyond standard SAE corrosion specs, which is part of why it gets used in those settings.

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