Aeroquip Reusable FTGS - Code

Description & Features

This carbon steel nipple is a 412 series reusable hose fitting from Aeroquip, designed for use with -6 dash size hose. The male end features 3/4-inch UN threading, with the opposite end configured for line, hose, or tube connection, making it a practical choice for a broad range of hydraulic hose assembly applications.

The Aeroquip Reusable FTGS - Code fitting supports faster assembly times compared to non-reusable alternatives, and its reusable design makes it well-suited for maintenance environments where fittings may need to be reconfigured or reused. Built from carbon steel, it offers durable, dependable performance in demanding industrial service conditions.

SKU: 4203-8-6S

Supplier Part Number (MPN): 4203-8-6S

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
2.89 in
Compatible Hose ID
0.38 in
Connection Size 1
1/2 in
Connection Size 2
3/8 in
Connection Type
Hose, Male JIC
Connection Type 1
Hose
Connection Type 2
Male SAE 37 deg JIC Flare
Construction Style
Reusable
Cut-Off Factor
1.98 in
Dimensions
2.894 in L x 0.875 in W x 0.844 in H
End Gender 1
Male
End Size 1
3/4 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
1R, 2R Series Reusable Fittings, GH781 and EC215 Hoses
Hex Size
7/8 in
Hose Dash Size
06
Inside Diameter
0.31 in
Material
Steel
Material Construction
Carbon Steel
Series
4203 Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-16
Thread Type
UNF

Product Questions & Answers (1)

Question by: Gene C on Sep 24, 2025, 9:37 PM
I'm needing to replace a fitting on my old tractor. How can I tell if this Aeroquip will work?
Answer by: Customer Support on Sep 26, 2025, 6:28 AM
Compatibility boils down to matching the hose dash size, which in this case is -6, and confirming that the 3/4-inch UN threading on the male end fits your system. Also make sure the other end is right for your line, hose, or tube connection.

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