Danfoss / Eaton Fitting (Perm) 4-SPRL BSPP

Alternate Part Numbers
Alternate Part Number 4B6BF6, Alternate Part Number MI-08051438, Alternate Part Number MINO-00015X01293
Certifications
SAE J1176
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.38
End Type 1
BSPP
End Type 2
Line/Hose/Tube
Features
Dura-Kote plating for superior corrosion resistance|Innovative design to deliver performance and maximum uptime|System engineered to extend hose assembly life
Hex Size 2
0.87
Hose Dash Size
-6
ICC
Hose Fittings
Item Type
Fitting Assembly
Language
English
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
1.16
Sub Brand
None
Supplier Part Number
4S6BF6
Product Weight
0.17 lbs

Product Questions & Answers

trying to replace an old 4B6BF6, is 4S6BF6 the same thing or am i gonna end up with the wrong end?
Question by: Vince F on Aug 28, 2025, 8:51 AM
For replacement, 4S6BF6 is the current supplier part number and 4B6BF6 is listed as an alternate part number for the same fitting. The connection details shown are a female BSPP end with an end size of 0.375 and a hose dash size of -6.
Answer by: Customer Support on Aug 30, 2025, 6:48 AM
fitting says Dura-Kote plating on it, is that gonna hold up in a wet or outdoor environment where theres a lot of moisture and rust risk?
Question by: Lynn A on Feb 27, 2026, 3:48 PM
Corrosion resistance is exactly what that plating is built for. The Dura-Kote finish gives this carbon steel fitting a meaningful edge over standard uncoated fittings when it's exposed to moisture, humidity, or other harsh conditions. It's not going to corrode out on you the way a bare steel fitting might in those kinds of environments.
Answer by: Customer Support on Mar 1, 2026, 1:49 PM