Brass Adapter, 3/8-18 Female NPT Cap, 0.68 Inch Long

Description & Features

Engineered by Danfoss Power Solutions this reliable brass adapter is crafted for industrial applications. Measuring 0.68 inches in length it features a 3/8-18 female NPT cap designed for secure and efficient fluid handling.

With a minimum working temperature of -65 it ensures durability under extreme conditions. The precise 3/8-18 thread size ensures compatibility with industry-standard fittings providing a secure and leak-proof seal without the need for additional thread sealant.

Designed specifically for pipe-to-pipe connections this adapter is a dependable choice for a range of industrial settings. Its robust construction ensures high performance and longevity making it a vital component in any professional setting. The product aligns with UNSPSC code 40183100 ensuring adherence to industry standards.

This brass cap is recognized for its reliability and is an essential addition to any industrial toolkit.

Supplier Part Number: 3129X6

Specifications

Alternate Part Numbers
Alternate Part Number C1HN76, Alternate Part Number MI-00306612, Alternate Part Number MINO-00015X05470, Alternate Part Number MINO-00925F55732
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Size 1
0.38
End Type 1
NPTF
L
0.68
Minimum Working Temperature
-65
Supplier Part Number
3129X6
Thread 1
3/8-18
Thread Sealant
No
Product Weight
0.03 lbs

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Brass Adapter, 3/8-18 Female NPT Cap, 0.68 Inch Long

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Product Questions & Answers (1)

Question by: Roger H on Oct 22, 2025, 7:38 PM
Will this cap work with standard NPT fittings, or do I need to use some kind of sealant?
Answer by: Customer Support on Oct 24, 2025, 9:20 AM
It's designed to work directly with industry-standard 3/8-18 NPT fittings. You shouldn't need any extra sealant to get a good, leak-proof connection.