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Brass Adapter, 3/4-14 Male NPT To 1/2-14 Female NPT, Bushing

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Description & Features

Designed for a variety of applications including grease, refrigeration, instrumentation, and hydraulic systems, this reliable brass adapter ensures secure and efficient connections. Its male and female NPTF ends provide robust threading, with measurements of 3/4-14 and 1/2-14 respectively.

The adapter exhibits excellent durability and performance under a wide temperature range, making it suitable for demanding industrial environments. Crafted by Danfoss Power Solutions (Aeroquip Inc-Alternate), this bushing adapter is a dependable component for specialized installations.

Constructed from brass, this fitting offers corrosion resistance and longevity, essential for maintaining system integrity. The product showcases compatibility with various fluids, and special orders for fuel, LP, and natural gas applications are available.

Supplier Part Number: 3220X12X8

Specifications

Alternate Part Numbers
Alternate Part Number C1HN96, Alternate Part Number FMC103-1711, Alternate Part Number MI-00334382, Alternate Part Number MINO-00015X05543, Alternate Part Number MINO-00925F73574
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
13555
End Size 1
0.75
End Size 2
0.50
End Type 1
NPTF
End Type 2
NPTF
L
0.88
Minimum Working Temperature
-65
Supplier Part Number
3220X12X8
Thread 1
3/4-14
Thread 2
1/2-14
Thread Sealant
No
Product Weight
0.15 lbs

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Product Questions & Answers (2)

Question by: Duane L on Jul 25, 2025, 8:16 PM
got a 3/4-14 npt male port and need to step it down, is this the right bushing?
Answer by: Customer Support on Jul 27, 2025, 8:54 AM
For stepping down a 3/4-14 NPTF female port to a smaller female opening, this bushing fits the usual setup. It has 3/4-14 male NPTF on the outside and 1/2-14 female NPTF on the inside.
Question by: Dwayne W on Dec 28, 2025, 5:43 PM
trying to step a 3/4 pipe port down to 1/2. is this the right bushing or am i off a size
Answer by: Customer Support on Dec 30, 2025, 12:47 PM
For a reduction from 3/4-14 male NPT to 1/2-14 female NPT, this bushing is the right match. One end is 3/4-14 male NPTF and the other side is 1/2-14 female NPTF, so it’s meant to thread into a 3/4 port and give you a 1/2 female connection.