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04MORB-04FJS STRAIGHT

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Description & Features

This straight steel fitting, designated 04MORB-04FJS STRAIGHT, features a male SAE O-ring boss thread (7/16-20) on one end and a female JIC swivel 37-degree flare thread (7/16-20) on the other. Both threads adhere to the SAE J514 specification.

The fitting's design incorporates an NBR O-ring seal to ensure a secure connection. The C Hex 1 measures 0.562 mm, and the overall lengths are 0.960 mm (L2) and 1.310 mm (L).

SKU: 6402-04-04-O

Supplier Part Number (MPN): 6402-04-04-O

Alternate Part Numbers: 6402-04-04, 6402-04-04-0, A2266-4-4S, C1GL39

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
Female JIC Swivel, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
Female SAE 37 deg JIC Swivel
Dimension Standards
SAE J1926, SAE J514
Dimensions
1.31 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
0.563 in
l2 Dimensions
0.96 in
Material
Steel
Material Construction
12L14/C1045 Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
6402-O Series
Thread 2 Drill Dimensions
0.172 in
Thread B1 Drill Dimensions
0.172 in
Thread Size
7/16-20

Product Questions & Answers (1)

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Question by: Phil B on Jun 20, 2025, 10:48 AM
What's the deal with the O-ring? Is it something special or just a standard type?
Answer by: Customer Support on Jun 21, 2025, 12:49 PM
The fitting incorporates an NBR O-ring seal. This provides a secure connection, helping prevent leaks in hydraulic systems.

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