Steel Reusable 2 Wire Braid Skive Fitting, 1-5/16-12 Female JIC 37 deg Flare Swivel, -16 Hose, Straight

Description & Features

Designed for robust hydraulic applications, the Steel Reusable 2 Wire Braid Skive Fitting offers reliable performance with its JIC 37-degree flare swivel connection. This fitting is tailored for a -16 hose and constructed from durable steel to ensure longevity and resistance to demanding environments. The 1-5/16-12 female thread size provides a secure fit for industrial use, enhancing system efficiency and reliability.

Manufactured by Eaton Aeroquip, this straight fitting is part of the 4721 Series, known for its reusable design that allows for easy maintenance and adaptability in various hydraulic systems. Its compatibility with a wide range of fluids can be verified through the provided fluid compatibility documentation, ensuring suitability across diverse applications.

SKU: 4721-16S

Supplier Part Number (MPN): 4721-16S

Alternate Part Numbers: C1BQ75

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
4.48 in
Compatible Hose ID
1 in
Connection Size 1
1 in
Connection Size 2
1-5/16 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female SAE 37 deg JIC Swivel
Construction Style
Reusable
Cut-Off Factor
3.319 in
d Dimensions
2.43 in
Dimension Standards
SAE J514
Dimensions
4.48 in L x 1.83 in W x 1.83 in H
End Gender 1
Female
End Size 1
16
Finish
Dura-Kote™
Fitting Type
Reusable Fitting
For Use With
2766, 2781 and FC195 Series Hoses
Hex Size
1-1/2 in
Hose Dash Size
16
Inside Diameter
0.82 in
Manufacturing Cage Code
SERRES-CASTET FRANCE - FA9C4
Material
Steel
Material Construction
Carbon Steel
Reusable Socket Hex Size
46 mm
Series
4721 Series
Thread Sealant
Without Thread Sealant
Thread Size
1-5/16-12
Thread Type
UN

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Product Questions & Answers (5)

Question by: Janice S on Jul 11, 2025, 8:22 AM
fitting's got a 1-5/16-12 thread on the JIC end, that right? just want to make sure before i order cause last time i got the wrong size and it was a whole thing
Answer by: Customer Support on Jul 13, 2025, 8:07 AM
Correct on the thread size. The JIC end runs a 1-5/16-12 thread with a 37 degree flare swivel, so the female end will mate with a matching male JIC fitting of that same spec. The swivel feature lets the hose end rotate during installation, which takes a lot of the headache out of getting alignment right on tight assemblies.
Question by: Pete M on Dec 30, 2025, 8:13 PM
Will this fitting work with standard Aeroquip hose?
Answer by: Customer Support on Jan 1, 2026, 11:55 AM
This Aeroquip reusable fitting is specifically designed for use with 2-wire braid skive hose.
Question by: Curt F on Jun 13, 2025, 6:44 PM
Does this fitting work with -16 two-wire braid hose, or do I need a different series for that size?
Answer by: Customer Support on Jun 15, 2025, 6:57 AM
Built for -16 hose with a two-wire braid construction, this is the 4721 Series from Eaton Aeroquip. The skive-style design means you'll remove the outer cover before assembly, which is standard for reusable fittings in this series. The swivel end is a 1-5/16-12 Female JIC 37-degree flare, so as long as your mating port matches that thread and seat angle, you're good to go on both ends.
Question by: Hugh A on Aug 29, 2025, 7:58 PM
trying to match up a reusable end i’ve got, is this one the straight female JIC swivel for a -16 hose with 1-5/16-12 threads?
Answer by: Customer Support on Aug 31, 2025, 5:39 PM
It’s a 4721 Series steel reusable fitting with a straight female JIC 37 degree flare swivel end, sized for -16 hose, and the swivel thread is 1-5/16-12.
Question by: Rod H on Sep 13, 2025, 7:32 AM
What kind of hose works with this fitting? Just want to make sure I get the right stuff.
Answer by: Customer Support on Sep 14, 2025, 12:39 PM
This fitting is designed for use with steel reusable 2 wire braid skive hose.

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