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Blue Anodized Aluminum Adapter, -04 Male JIC 37 deg Flare To 1/4 Inch Male NPT, Straight

Description & Features

Designed for high-performance hydraulic applications, the Blue Anodized Aluminum Adapter, -04 Male JIC 37° Flare To 1/4 Inch Male NPT, Straight is a compact straight fitting from Eaton Aeroquip that transitions between a -04 JIC 37° flare connection and a 1/4 inch male NPT thread in a single inline unit.

The blue anodized aluminum construction offers corrosion resistance and easy visual identification in complex hydraulic assemblies. As part of Eaton Aeroquip's Hi-Perf fitting line, this adapter is engineered for reliable sealing across a wide range of hydraulic fluids and system pressures. The 37° flare seat conforms to standard JIC fitting geometry, making it compatible with common hydraulic hose ends and tube fittings used in mobile and industrial equipment.

SKU: FBM2002

Supplier Part Number (MPN): FBM2002

Alternate Part Numbers: C1CQ19, FCM2002

Specifications

Brand Aeroquip® by Danfoss	A Dash Size 04	Connection Size 1 1/4 in	Connection Size 2 1/4 in	Connection Type Male JIC, MNPT	Connection Type 1 Male 37 deg JIC Flare	Connection Type 2 Male NPTF	Finish Blue Anodized	Fitting Type Adapter	Material Aluminum	Material Construction Aluminum	Segment Code A

Similar Products

Model Number	A Dash Size	B Pipe Size	Finish
FBM2005 Aluminum Male JIC To NPT Adapter	-06	3/8	Blue Anodized
FBM2008 Aluminum Male JIC To NPT Adapter	-08	1/2	Blue Anodized
FBM2010 Aluminum Male JIC To NPT Adapter	-12	1/2	Blue Anodized
FBM2011 Aluminum Male JIC To NPT Adapter	-12	3/4	Blue Anodized
FBM2012 Aluminum Male JIC To NPT Adapter	-16	1.0	Blue Anodized
FBE2004 Aluminum Male JIC To NPT Adapter	-06	1/4	Nickel Plated
FBE2005 Aluminum Male JIC To NPT Adapter	-06	3/8	Nickel Plated
FBE2007 Aluminum Male JIC To NPT Adapter	-08	3/8	Nickel Plated
FBE2008 Aluminum Male JIC To NPT Adapter	-08	1/2	Nickel Plated
FBM2000 Aluminum Male JIC To NPT Adapter	-03	1/8	Blue Anodized
FBM2001 Aluminum Male JIC To NPT Adapter	-04	1/8	Blue Anodized
FBM2003 Aluminum Male JIC To NPT Adapter	-06	1/8	Blue Anodized
FBM2004 Aluminum Male JIC To NPT Adapter	-06	1/4	Blue Anodized
FBM2006 Aluminum Male JIC To NPT Adapter	-08	1/4	Blue Anodized
FBM2007 Aluminum Male JIC To NPT Adapter	-08	3/8	Blue Anodized
FBM2009 Aluminum Male JIC To NPT Adapter	-10	1/2	Blue Anodized
FBM2013 Aluminum Male JIC To NPT Adapter	-06	1/2	Blue Anodized
FBM2015 Aluminum Male JIC To NPT Adapter	-16	3/4	Blue Anodized
FBM5003 Aluminum Male JIC To NPT Adapter	-06	1/8	Black Anodized
FBM5011 Aluminum Male JIC To NPT Adapter	-12	3/4	Black Anodized

Product Questions & Answers (6)

Question by: Danny E on Aug 15, 2025, 10:18 AM

What size is the pipe thread on this adapter?

Answer by: Customer Support on Aug 17, 2025, 6:00 AM

It's got a 1/4 inch male NPT thread on one end.

Question by: Ricky H on Mar 23, 2026, 5:46 PM

does this adapter work for swapping between a JIC fitting and an NPT port, or do I need something in between to make that connection?

Answer by: Customer Support on Mar 25, 2026, 4:51 PM

A direct swap is exactly what this adapter handles. One end is a -04 Male JIC 37 degree flare, the other is 1/4 inch Male NPT, so you get a straight one-piece connection between those two thread types without any intermediate fittings in between.

Question by: Curt A on Nov 6, 2025, 7:45 PM

got a hose end that’s -04 JIC, will this adapter let me hook it up to a 1/4 NPT port?

Answer by: Customer Support on Nov 8, 2025, 6:58 AM

Yes, it bridges those two standards in a straight body. One side is a -04 male JIC 37 degree flare, and the other side is a 1/4 inch male NPT pipe thread.

Question by: Jean B on Nov 20, 2025, 7:52 AM

got a hose end that’s -4 JIC. will this screw into a 1/4 npt port without any funny business

Answer by: Customer Support on Nov 22, 2025, 6:24 AM

Function-wise, it is a straight adapter that bridges a -04 male JIC 37 degree flare connection over to a 1/4 inch male NPT connection, so it is meant for exactly that kind of thread change.

Question by: Ricky Y on Jul 15, 2025, 8:31 PM

What size is this adapter? I need one that'll fit a -04 JIC flare.

Answer by: Customer Support on Jul 17, 2025, 7:43 AM

This adapter is a -04 Male JIC 37 deg Flare on one end.

Question by: Roger A on Aug 27, 2025, 8:51 PM

Does this adapter go from a JIC fitting on one end to a pipe thread on the other, or did I read that backwards?

Answer by: Customer Support on Aug 29, 2025, 1:29 PM

You got it right. The -04 end has a 37-degree male JIC flare, and the other end is a 1/4 inch male NPT. So you're threading the NPT side into a port or female pipe fitting, and the JIC side connects to your hose or line with a 37-degree flare seat.

Blue Anodized Aluminum Adapter, -04 Male JIC 37 deg Flare To 1/4 Inch Male NPT, Straight

Description & Features

Specifications

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Product Questions & Answers (6)