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06FJ-06MJ R0.0625 STRAIGHT REDUCER

Description & Features

The 06FJ-06MJ R0.0625 Straight Reducer by Brennan Industries Inc is an essential component in the Adapters category designed to ensure precise fluid control. This product identified by the supplier part number 2406-06-06-R.0625 features a restricted 0.0625" ID facilitating efficient flow regulation in specialized industrial applications.

Engineered without adjustable ends or a check valve this straight reducer maintains reliability and consistency under varying conditions. The absence of extra components such as electrical connectors color coding or machine mountability underscores the robust simplicity of its design. This ensures ease of integration and dependable performance in your specified systems.

Built to exacting standards by Brennan Industries Inc this reducer does not include additional accessories like batteries cases or switch connectors focusing purely on its core functionality.

Supplier Part Number: 2406-06-06-R.0625

Specifications

Brand BRENNAN	Additional Information 0.0625 in Orifice	Connection Size 1 3/8 in	Connection Size 2 3/8 in	Connection Type Female JIC, Male JIC	Connection Type 1 Female SAE 37 deg JIC Flare	Connection Type 2 Male SAE 37 deg JIC Flare	Dimension Standards SAE J514	Dimensions 1.18 in L	Finish Zinc Trivalent	Fitting Type Reducer	Hex Size 11/16 in	Material Steel	Material Construction 12L14/C1045 Steel	Maximum Operating Pressure 5000 psi	Series 2406-RESTRICTED Series	Thread Size 9/16-18

Similar Products

Model Number	Connection Size 1	Connection Size 2	Thread Size	Hex Size
2406-04-04-R.062	1/4 in	1/4 in	7/16-20	0.563 in
2406-06-06-R.039	3/8 in	3/8 in	9/16-18	11/16 in
2406-06-06-R.047	3/8 in	3/8 in	9/16-18	11/16 in
2406-06-06-R.050	3/8 in	3/8 in	9/16-18	11/16 in
2406-06-06-R.078	3/8 in	3/8 in	9/16-18	11/16 in
2406-06-06-R.125	3/8 in	3/8 in	9/16-18	11/16 in
2406-08-08-R.125	1/2 in	1/2 in	3/4-16	7/8 in
RST2406-06-06-R.016	3/8 in	3/8 in	9/16-18	11/16 in
RST2406-06-06-R.031	3/8 in	3/8 in	9/16-18	11/16 in
RST2406-06-06-R.094	3/8 in	3/8 in	9/16-18	11/16 in

Product Questions & Answers (3)

Question by: Brett M on May 3, 2025, 5:38 PM

What exactly does the .0625" restriction do in this fitting, and is that something that'd cause a noticeable flow difference compared to a standard straight adapter?

Answer by: Customer Support on May 4, 2025, 9:49 PM

That restriction limits the internal passage to 0.0625 inches, which is a pretty significant narrowing compared to a full-flow adapter. The whole point is flow regulation, so yes, you will notice a real difference in how fluid moves through the line. It's not meant to pass full volume, it's meant to meter it. If your application calls for controlled, reduced flow through a specific port, that's exactly what this fitting handles. If you need unrestricted flow, this would not be the right choice.

Question by: Janet M on Mar 27, 2026, 12:05 PM

got a setup that needs a little flow restriction. is this the straight reducer with the .0625 hole in it?

Answer by: Customer Support on Mar 29, 2026, 6:08 AM

Built into this straight reducer is a restricted 0.0625 inch internal diameter, so it is meant for applications where you want to limit flow through the adapter instead of running full bore.

Question by: Scott P on Jun 3, 2025, 8:08 PM

What size is that restriction in the middle? Looks mighty small.

Answer by: Customer Support on Jun 5, 2025, 7:53 AM

The restriction inside this straight reducer has an inner diameter of 0.0625 inches.