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Steel Adapter, 1-14 Male O-Ring Face Seal To 7/8-14 Female JIC 37 deg Flare Swivel, Straight

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Description & Features

The Brennan Industries Inc Steel Adapter is engineered for high-performance in industrial applications where reliable connections between hydraulic systems are crucial. Featuring a 1-14 male O-ring face seal and a 7/8-14 female JIC 37 flare swivel this adapter ensures secure and leak-free joints.

Designed for operators requiring robust and precise fittings this adapter integrates seamlessly with existing configurations. The straight design simplifies installation and removal processes making it a practical choice for heavy-duty usage.

This adapter with a tube O.D. of 0.63 inches is constructed of durable steel to withstand demanding environments and rigorous operational pressures. It is an ideal component for ensuring the integrity of hydraulic systems in various industrial settings.

Manufactured under catalog number C1EZ15 this product meets the exacting specifications required for specialized industry applications. The implementation of this adapter supports consistent and dependable performance in high-pressure environments.

Supplier Part Number: FS6402-10-10

Specifications

Connection Size 1
5/8 in
Connection Size 2
5/8 in
Connection Type
Female JIC Swivel, Male ORFS
Connection Type 1
Male SAE ORFS
Connection Type 2
Female SAE 37 deg JIC Flare Swivel
Dimension Standards
SAE J1453, SAE J514
Dimensions
2.06 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
1 in, 1.06 in
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
5000 psi
Operating Temperature
-40 to 250 deg F
Series
FS6402 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-14 x 1-14 x 7/8-14
Tube Outside Diameter
0.63 in

Product Questions & Answers (3)

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Question by: Clint W on May 24, 2025, 7:44 AM
got a hose end that’s #10 JIC swivel, is this the piece that’ll mate up to a #10 ORFS male port?
Answer by: Customer Support on May 26, 2025, 6:16 AM
For tying those two styles together, it’s a straight adapter with a 1-14 male O-ring face seal on one side and a 7/8-14 female JIC 37° flare swivel on the other. It’s commonly called a #10 MORS to #10 FJ connection.
Question by: Lance C on Feb 14, 2026, 8:10 PM
What size tubing does this adapter work with?
Answer by: Customer Support on Feb 16, 2026, 5:10 PM
This adapter is designed for tubing with a 0.63 inch outer diameter.
Question by: Brett M on Mar 5, 2026, 12:35 PM
Got a fitting here that's 1-14 male O-ring face seal on one end and need to hook it to a 7/8-14 female JIC swivel, this the one that does that straight through without no angle to it?
Answer by: Customer Support on Mar 7, 2026, 9:02 AM
That's what this one does. One end is 1-14 male O-ring face seal and the other is 7/8-14 female JIC 37 degree flare swivel, and the body runs straight through with no offset or angle. If your line runs in a direction where a straight adapter works, this fits right in without needing any elbow or bent fitting in between.

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