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12MJ-12MP 45 ELB FORG

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Description & Features

This forged steel 45-degree elbow features a 1-1/16-12 male JIC 37-degree flare thread and a 3/4-14 male NPTF thread. The 12MJ-12MP 45 ELB FORG is part of the 2503-FG series of fittings.

With a maximum dynamic pressure of 5,000 PSI and a centerline length of 1.280 inches, this elbow is suitable for demanding hydraulic applications.

SKU: 2503-12-12-FG

Supplier Part Number (MPN): 2503-12-12-FG

Alternate Part Numbers: 2503-12-12, A2023-12-12S

Specifications

Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male SAE NPTF
Cubic Inch Space L x W x H Dimensions
4.559 cu-in
Dimension Standards
SAE J514, SAE J476
Dimensions
1.2 in L
Finish
Trivalent Zinc-Plated
Fitting Type
45 deg Elbow
Hex Size
1.06 in
l Dimensions
1.2 in
Material
Steel
Material Construction
AISI C1045 Steel
Maximum Operating Pressure
4000 psi
Series
2503-FG Series
Thread 2 Drill Dimensions
0.719 in
Thread B1 Drill Dimensions
0.609 in
Thread B2 Drill Dimensions
0.719 in
Thread Size
1-1/16-12 x 3/4-14

Product Questions & Answers (1)

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Question by: Pete C on Apr 6, 2026, 7:39 AM
Reckon this'll fit in place of a standard elbow joint?
Answer by: Customer Support on Apr 8, 2026, 6:33 AM
With a 1-1/16-12 male JIC 37-degree flare thread on one end and a 3/4-14 male NPTF thread on the other, this 45-degree forged steel elbow should fit standard connections of those sizes. Just double-check your measurements to be sure.

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