Aeroquip R STC Straight CSSTC Direct

Description & Features

This Aeroquip R STC Straight CSSTC Direct adapter is constructed of carbon steel for durability. It features a SAE 37 degree end type on one side and a push-to-connect end type on the other.

With male ends on both sides, this straight adapter offers a direct connection between two components. It is suitable for various applications requiring a secure and reliable fluid transfer.

SKU: FF3227-1010S

Supplier Part Number (MPN): FF3227-1010S

Specifications

Connection Size 1
5/8 in
Connection Size 2
5/8 in
Connection Type
Male JIC, Male STC
Connection Type 1
Male JIC
Connection Type 2
Male STC
Dimension Standards
SAE J514
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
FF3227 Series
Thread Size
7/8-14

Product Questions & Answers (1)

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Question by: Ralph H on Feb 11, 2026, 6:09 AM
Will this here fitting hold up with hydraulic fluid?
Answer by: Customer Support on Feb 13, 2026, 6:22 AM
According to the documentation, this adapter is compatible with hydraulic fluid.

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