Brass Adapter, 3/4-14 Female NPT To 3/4-14 Male NPT, 90 deg Elbow

Description & Features

The DANFOSS Power Solutions (Aeroquip Inc-Alternate) Brass Female To Male NPT 90 Elbow 3400X12 is an essential component for grease refrigeration instrumentation and hydraulic systems. This product catalog number C1HP33 provides reliable performance under various conditions with a minimum working temperature of -65F.

Designed for specific industry applications this adapter features 3/4-14 NPTF threads on both female and male ends ensuring a secure and precise fit. The 90-degree street elbow configuration accommodates challenging installation requirements making it suitable for tight spaces.

Manufactured by DANFOSS Power Solutions (Aeroquip Inc-Alternate) this adapter supports the efficient flow of fuels LP and natural gases when ordered specially. Its robust brass construction guarantees durability and resistance to corrosion critical for demanding environments.

The drop dimension of 1.3800 inches and the absence of an integral thread sealant offer flexibility for various sealing solutions. This brass adapter upholds industry standards as classified under UNSPSC 40183100 and ECCN EAR99.

Supplier Part Number: 3400X12

Specifications

Alternate Part Numbers
Alternate Part Number C1HP33, Alternate Part Number FMC103-1163, Alternate Part Number MI-00333792, Alternate Part Number MINO-00925F73282
Application
Grease, refrigeration,
instrumentation and hydraulic
systems. Fuel, LP and
natural gas available on
special order.
instrumentation and hydraulic
systems.
Drop Dimension
1.38
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
0.75
End Type 1
NPTF
End Type 2
NPTF
Minimum Working Temperature
-65
N
1.38
N1
1.12
Supplier Part Number
3400X12
Thread 1
3/4-14
Thread 2
3/4-14
Thread Sealant
No
Product Weight
0.58 lbs

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Product Questions & Answers (1)

Question by: Steve H on Oct 30, 2025, 10:23 AM
got a tight spot where my line needs to make a turn, will the 90 degree setup on this thing actually help clear the surrounding hardware without a bunch of extra fittings?
Answer by: Customer Support on Oct 31, 2025, 9:42 PM
A street elbow like this one is real handy for exactly that kind of situation. The 90 degree angle is built right into the fitting, so instead of running a straight adapter and then adding a separate elbow, you get the direction change in one piece. That cuts down on connection points and helps a lot when you're working in a cramped area with limited clearance.