Brennan Compression MJ-MJ-MJ dash 20

Description & Features

This forged tee, a Brennan Compression MJ-MJ-MJ dash 20, features three male JIC ends for connecting tubes with 1 1/4 inch OD. Each connection point has a 1 5/8-12 thread and a 1.093 inch B1 drill size.

The Brennan Series C2603-FG fitting is constructed to ensure reliable connections in demanding hydraulic applications. Each port has a Y flat of 1.625 inches and a K depth of 0.415 inches, with a length of 1.89 inches.

SKU: C2603-20-20-20-FG

Supplier Part Number (MPN): C2603-20-20-20-FG

Specifications

Brand
BRENNAN
b1 Drill Dimensions
1.093 in
b2 Drill Dimensions
1.093 in
b3 Drill Dimensions
1.093 in
Connection Size 1
1-1/4 in
Connection Size 2
1-1/4 in
Connection Type
Bite
Connection Type 1
SAE Flareless Bite
Connection Type 2
SAE Flareless Bite
Connection Type 3
SAE Flareless Bite
Dimension Standards
SAE J514
Finish
Trivalent Zinc-Plated
Fitting Type
Tee
Hex Size
1-5/8
k1 Depth Dimensions
0.415 in
k2 Depth Dimensions
0.415 in
k3 Depth Dimensions
0.415 in
Material
Steel
Material Construction
AISI C1045 Steel
Maximum Operating Pressure
2500 psi
Series
C2603-FG Series
Thread Size
1-5/8-12

Product Questions & Answers (1)

Question by: Darryl H on Jul 7, 2025, 6:22 PM
Will this fitting work for connecting three 1 1/4 inch OD tubes together?
Answer by: Customer Support on Jul 9, 2025, 6:05 AM
Yes, this Brennan fitting is a tee designed to connect three tubes, each with a 1 1/4 inch outer diameter. The male JIC ends ensure a secure connection for hydraulic applications.

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