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Brass Reusable Socketless Hose Mender, -04 Hose Size, Straight

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Description & Features

The Brass Reusable Socketless Hose Mender -04 Hose Size Straight crafted by Danfoss Power Solutions (II LLC Aeroquip) offers reliable performance for industrial needs. Boasting an ease-of-use design this hose mender doesn't require a mandrel or thread sealant streamlining your maintenance processes.

Engineered for durability this hose mender fits seamlessly into any -04 size hose ensuring a secure connection with its straight configuration. The fittings are male on both ends making it suitable for various line hose or tube applications. Constructed from high-quality brass it promises corrosion resistance and longevity in demanding environments.

Adaptable and efficient the Eaton Aeroquip -4 brass socketless hose mender supports diverse operational needs with its precise design and standards. Ideal for use in industries requiring robust and seamless hose connectivity solutions.

Supplier Part Number: 4772-4B

MPN: 4772-4B

Specifications

D
0.32
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
0.25
End Size 2
0.25
End Type 1
Line/Hose/Tube
End Type 2
Line/Hose/Tube
Hose Size
-04
Mandrel Required
No
Supplier Part Number
4772-4B
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1BR33, Alternate Part Number MI-00303017, Alternate Part Number MINO-00015F51876, Alternate Part Number MINO-00925X10949
Product Weight
0.05 lbs

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Product Questions & Answers (2)

Question by: Earl T on Jan 6, 2026, 6:14 AM
Will this here fitting work with just any old -4 hose I got laying around, or does it need a special kind?
Answer by: Customer Support on Jan 8, 2026, 6:28 AM
This Eaton Aeroquip hose mender is designed for use with socketless -4 size hose. It's made to provide a secure connection without needing a mandrel or thread sealant.
Question by: Harvey H on Mar 21, 2026, 10:16 AM
Got a busted section of -04 hose and need to splice it back together without pulling the whole line. This the right part for that?
Answer by: Customer Support on Mar 22, 2026, 2:06 PM
For a field repair on a -04 hose, this mender is exactly what you'd reach for. It's a straight, male-on-both-ends brass fitting that joins two cut ends of -04 hose back together without needing a mandrel or any thread sealant. The socketless design means you're not hunting for special tooling to get it seated. Brass construction holds up well against corrosion, so it's not just a quick patch that'll give you grief down the road.