BRENNAN ADAPTER

Description & Features

This Brennan Adapter is a 90-degree elbow with a 2-12 male thread and a 1-1/2 flange, designed for Code 61 Forged connections. It features a 1-1/2 tube OD and an AF dimension of 1.875 inches.

The adapter's L1 dimension is 2.330 inches, and its L2 dimension is 3.150 inches. This part belongs to the FS1704-FG series.

SKU: FS1704-24-24-FG

Supplier Part Number (MPN): FS1704-24-24-FG

Specifications

Brand
BRENNAN
Connection Size 1
1-1/2 in
Connection Size 2
1-1/2 in
Connection Type
Flanged, Male ORFS
Connection Type 1
Male SAE ORFS
Connection Type 2
SAE Code 61 Flange
Dimension Standards
SAE J1453, SAE J518
Finish
Trivalent Zinc-Plated
Fitting Type
90 deg Elbow
Hex Size
1-7/8 in
l1 Dimensions
2.33 in
l2 Dimensions
3.15 in
Material
Steel
Material Construction
AISI C1045 Steel
Maximum Operating Pressure
3000 psi
Operating Temperature
-40 to 250 deg F
Series
FS1704-FG Series
Thread Size
2-12
Tube Outside Diameter
1-1/2 in

Product Questions & Answers (1)

Question by: Pete S on Oct 31, 2025, 3:09 PM
Reckon this adapter'll hold up okay for a hydraulic setup on my farm equipment?
Answer by: Customer Support on Nov 2, 2025, 9:37 AM
Designed for Code 61 Forged connections, this Brennan adapter is well-suited for hydraulic systems in demanding environments.

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