06FP-06FJS STRAIGHT

Description & Features

Produced by Brennan Industries Inc, this durable and precise adapter is constructed of straight steel, ensuring long-lasting performance and reliability. The adapter features a female NPTF thread type and a JIC swivel with a 37-degree flare, compliant with SAE J476 and SAE J514 standards. The overall length of the adapter is 1.685 mm, with a C Hex measurement of 0.688 mm. Additionally, the adapter's threads are meticulously designed for optimal compatibility and secure connections.

With a 3/8-18 thread size on one end and a 9/16-18 thread size on the other, this adapter is versatile and suitable for a range of industrial applications. Built to precise specifications, this adapter is a key component in ensuring efficient and reliable connections in various systems.

Supplier Part Number: 6506-06-06

Specifications

Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Female JIC Swivel, FNPT
Connection Type 1
Female SAE 37 deg JIC Flare Swivel
Connection Type 2
Female SAE NPTF
Dimension Standards
SAE J476, SAE J514
Dimensions
1.69 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
11/16 x 7/8 in
l2 Dimensions
1.31 in
Material
Steel
Material Construction
AISI 12L14/1045 Steel
Maximum Operating Pressure
5000 psi
Series
6506 Series
Thread 2 Drill Dimensions
0.297 in
Thread B1 Drill Dimensions
0.406 in
Thread B2 Drill Dimensions
0.297 in
Thread Size
3/8-18, 9/16-18

Product Questions & Answers (1)

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Question by: Rick R on Sep 30, 2025, 9:46 AM
trying to hook a female NPTF port to a JIC line, is this the right adapter?
Answer by: Customer Support on Oct 2, 2025, 7:59 AM
For that hookup, it matches a female NPTF thread on one end and a female JIC swivel with a 37 degree flare on the other. The NPTF side is 3/8-18 per SAE J476, and the JIC swivel side is 9/16-18 per SAE J514.

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