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Brass Adapter, 3/8-18 Female NPT To 3/8-18 Male NPT, Straight

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Description & Features

The Brass Adapter 3/8-18 Female NPT To 3/8-18 Male NPT Straight by Danfoss Power Solutions (Aeroquip Inc-Alternate) ensures reliable connections in various applications. Engineered for grease refrigeration instrumentation and hydraulic systems it can also be ordered for fuel LP and natural gas.

This straight adapter features a robust brass construction offering durability and resistance to corrosion. The 3/8-18 NPTF threads on both ends provide secure and leak-free connections without the need for additional thread sealants.

Designed to operate effectively at a minimum working temperature of -65F it is suitable for a wide range of industrial environments. Its versatility and dependable performance make it an essential component for technical applications.

MPN: C1HN92

Supplier Part Number: 3200X6

Specifications

Alternate Part Numbers
Alternate Part Number C1HN92, Alternate Part Number MI-00333567, Alternate Part Number MINO-00015X05528, Alternate Part Number MINO-00925F73238
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
13553
End Gender 2
13556
End Size 1
0.38
End Size 2
0.38
End Type 1
NPTF
End Type 2
NPTF
L
1.25
Minimum Working Temperature
-65
Supplier Part Number
3200X6
Thread 1
3/8-18
Thread 2
3/8-18
Thread Sealant
No
Product Weight
0.11 lbs

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Product Questions & Answers (2)

Question by: Brett S on Sep 18, 2025, 10:11 AM
we run a grease system on some older equipment and need a straight 3/8 NPT adapter to extend a line. this the right part for that kind of setup?
Answer by: Customer Support on Sep 19, 2025, 3:51 PM
Grease systems are one of the primary applications this adapter was built for. Both ends carry 3/8-18 NPT threads, so if your existing fittings and lines are already threaded to that spec, it should drop right in without any modification. The brass construction holds up well in that kind of service, and the NPTF thread form is designed to seal on its own without needing tape or paste, though some assemblers still use a light thread sealant out of habit.
Question by: Rick W on Mar 29, 2025, 1:28 PM
Will this brass fitting hold up if I'm using it for hydraulics on my tractor?
Answer by: Customer Support on Mar 31, 2025, 6:06 AM
For hydraulic systems, this brass adapter is engineered to provide secure and leak-free connections. It's also suitable for grease, refrigeration, and instrumentation applications.