1703-12-12

Description & Features

Designed for hydraulic line connections requiring a directional change, this 45-degree elbow fitting combines a 1-1/2 in. Male JIC (12MJ) end with a 1-1/2 in. Code 61 flange end. The Code 61 four-bolt flange configuration is a standard choice for high-pressure hydraulic systems, providing a secure, leak-resistant connection suited to demanding industrial environments. The angled geometry reduces stress on connected components by allowing lines to be routed at a 45-degree offset rather than forcing a straight-line connection.

Part number 1703-12-12 is a practical solution where space constraints or routing requirements call for a compact directional transition between a JIC-threaded line and a flanged port. Compatible with standard Code 61 flange heads and JIC fittings in the corresponding size.

SKU: NB6845-12-12

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

Specifications

Connection Size 1
3/4 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
1-1/8 in
Material
Steel
Material Construction
S20C Steel
Maximum Operating Pressure
5000 psi
Series
1703 Series
Thread Size
1-1/16-12

Product Questions & Answers (2)

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Question by: Ray S on Feb 8, 2026, 9:10 PM
what's the angle on this elbow fitting, and is it a code 61 flange setup?
Answer by: Customer Support on Feb 10, 2026, 9:46 AM
Correct on both counts. It's a 45 degree elbow and it runs a 12 MJ on one end with a code 61 flange on the other, both in the 12 size. Code 61 is the standard four-bolt flange pattern used across a wide range of industrial hydraulic systems, so it fits well into most common setups at that port size.
Question by: Brent W on Jul 6, 2025, 1:02 PM
Will this elbow work with a standard flange connection?
Answer by: Customer Support on Jul 8, 2025, 8:00 AM
This 45-degree elbow is designed to fit a 12FLANGE Code 61 connection on one end and a 12MJ (Male) connection on the other. Make sure your existing setup matches these specifications for proper fit.

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