16MJ-12Flange Straight Code 61

Description & Features

A straight male JIC-to-flange adapter designed for high-pressure hydraulic line connections, the 16MJ-12Flange Straight Code 61 from Brennan Industries connects a 1 5/16-12 UN male JIC thread to a 3/4 in. Code 61 flange port. With a tube O.D. of 1 in., an across-flats dimension of 1 3/8 in., and overall dimensions of 3.66 in. (L1) by 1.18 in. (L2), this fitting is sized for use in demanding hydraulic circuits where a straight inline connection between JIC and SAE Code 61 flange interfaces is required.

Part of Brennan's 1703 Series, this fitting is well suited for mobile and industrial hydraulic systems where reliable, leak-resistant flange connections are needed at medium-to-high pressure service points.

SKU: 1703-16-12

Supplier Part Number (MPN): 1703-16-12

Specifications

af Dimensions
1-3/8 in
Connection Size 1
1 in
Connection Size 2
3/4 in
Connection Type
Flanged, Male JIC
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
SAE Code 61 Flange
Dimension Standards
SAE J514, SAE J518
Finish
Trivalent Zinc-Plated
Fitting Type
45 deg Elbow
Hex Size
1-3/8 in
l1 Dimensions
3.66 in
l2 Dimensions
1.18 in
Material
Steel
Material Construction
S20C Steel
Maximum Operating Pressure
5000 psi
Series
1703 Series
Thread Size
1-5/16-12
Tube Outside Diameter
1 in

Product Questions & Answers (1)

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Question by: Kirk W on Jul 19, 2025, 3:45 PM
Reckon this'll fit on my setup with a 1 5/16-12 UN male JIC thread? Just want to make sure before I order.
Answer by: Customer Support on Jul 21, 2025, 7:47 AM
That thread size is exactly what this adapter is made for, to connect it to a 3/4 in. Code 61 flange port. It's a direct fit for that JIC thread.

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