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12MFS-16MP 90 DEG ELBOW

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Description & Features

A forged 90-degree elbow designed to connect a 3/4 in. O.D. female flareless seat (MFS) port to a 1-11-1/2 male pipe (MP) thread, the 12MFS-16MP 90 Deg Elbow is built for angled inline connections in hydraulic and fluid power systems where routing space is limited. The forged construction provides reliable structural integrity under the demands of industrial service.

Thread dimensions measure 1-3/16-12 on the MFS side and 1-11-1/2 on the MP side, with a jaw flat width of 1.312 in. The M length is 1.620 in. and the N length is 1.970 in., making this a compact fitting suited for tight routing configurations. Part of Brennan's FS2501-Fg series, it is also compatible with several alternate part numbers commonly referenced in procurement and cross-referencing applications.

SKU: FS2501-12-16-FG

Supplier Part Number (MPN): FS2501-12-16-FG

Alternate Part Numbers: AFF2032T1216S, BR-FS2501-1216FG, FF2501-12-16

Specifications

Brand
BRENNAN
a Drill Dimensions
0.609 in
b Drill Dimensions
0.938 in
Connection Size 1
3/4 in
Connection Size 2
1 in
Connection Type
Male ORFS, MNPT
Connection Type 1
Male SAE ORFS
Connection Type 2
Male SAE 30 deg NPTF
Dimension Standards
SAE J1453, SAE J476, SAE J515
Finish
Trivalent Zinc-Plated
Fitting Type
90 deg Elbow
Hex Size
1.312 in
jj Flat Dimensions
1.312 in
jj Flats Dimensions
1.312 in
Material
Steel
Material Construction
AISI 1045 Steel
Maximum Operating Pressure
3000 psi
Operating Temperature
-40 to 250 deg F
Series
FS2501-FG Series
Thread Size
1-3/16-12 x 1-11-1/2
Tube Outside Diameter
3/4 in

Product Questions & Answers (1)

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Question by: Debbie S on Oct 15, 2025, 2:36 PM
What size wrench do I need for installing this fitting?
Answer by: Customer Support on Oct 17, 2025, 8:39 AM
You'll need a 1.312-inch wrench, sometimes referred to as a 1 and 5/16-inch wrench, for tightening this elbow fitting. It's designed to fit the "jj flats" dimension listed in the specs.

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