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Brass Adapter, 3/4-14 Female NPT Coupling

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Description & Features

Optimize your grease refrigeration and instrumentation systems with this reliable Brass Adapter which is designed with a 3/4-14 Female NPT Coupling for versatile applications. This Danfoss / Eaton reducer coupling is a crucial component for hydraulic systems and is also adaptable for special order fuel LP and natural gas systems.

Constructed for durability the coupling supports a minimum working temperature of -65 degrees ensuring consistent performance in various environments. Suited for industrial needs it features NPTF threads on both ends with a thread size of 3/4-14.

Catalog Number: C1HP14

Supplier Part Number: 3300X12

Specifications

Connection Size 1
3/4 in
Connection Size 2
3/4 in
Connection Type
FNPT
Connection Type 1
Female NPTF
Connection Type 2
Female NPTF
Dimension Standards
SAE 130138
Dimensions
1.53 in L
Finish
Nickel-Plated
Fitting Type
Coupling
For Use With
Brass, Bronze and Iron Pipes
Hex Size
1-1/4
Material
Brass
Material Construction
Brass
Series
3300X Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-14

Product Questions & Answers (2)

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Question by: Bobby G on May 1, 2025, 9:42 PM
What's the deal with this fitting? I'm workin' on a refrigeration setup and need somethin' that can handle the juice.
Answer by: Customer Support on May 3, 2025, 6:12 AM
Designed for use in refrigeration, grease, instrumentation, and hydraulic systems, this brass adapter is also available on special order for fuel, LP, and natural gas applications. Its 3/4-14 female NPT coupling makes it quite versatile.
Question by: Larry H on Apr 17, 2025, 8:45 AM
got a line with 3/4-14 nptf threads already, is this coupling the right match or is it some oddball thread?
Answer by: Customer Support on Apr 18, 2025, 11:23 AM
Thread-wise, it’s straightforward. Both ends are NPTF with a 3/4-14 thread size, so it matches standard 3/4-14 NPTF connections.

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