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Brass Adapter, 3/4-14 Male NPT To 3/4-14 Male NPT, Straight Hex Nipple

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Description & Features

The Danfoss / Eaton Hex Nipple is specifically engineered for grease refrigeration instrumentation and hydraulic systems. This sturdy brass adapter ensures optimal performance thanks to its 3/4-14 Male NPTF threading on both ends establishing a secure reliable connection.

Designed by Danfoss Power Solutions (Aeroquip Inc-Alternate) the hex nipple supports applications involving fuel LP and natural gas upon special order. It is built to withstand harsh conditions with a minimum working temperature of -65 degrees Fahrenheit.

The straight brass adapter features a simple but effective design making it a dependable choice for industrial purposes.

MPN: 3325X12

Supplier Part Number: 3325X12

Specifications

Alternate Part Numbers
Alternate Part Number C1HP22, Alternate Part Number MI-00334637, Alternate Part Number MINO-00015X05696, Alternate Part Number MINO-00925F73790
Application
Grease, refrigeration, instrumentation and hydraulic systems. Fuel, LP and natural gas available on special order.
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Size 1
0.75
End Size 2
0.75
End Type 1
NPTF
End Type 2
NPTF
L
1.94
Minimum Working Temperature
-65
Supplier Part Number
3325X12
Thread 1
3/4-14
Thread 2
3/4-14
Thread Sealant
No
Product Weight
0.22 lbs

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Product Questions & Answers (1)

Question by: Danny R on Feb 24, 2026, 3:41 PM
Will this here fitting work okay for hooking up some refrigeration lines?
Answer by: Customer Support on Feb 26, 2026, 1:41 PM
It's made to handle refrigeration systems, along with grease and hydraulics. Just be sure to order it special if you need it for fuel, LP, or natural gas.