PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size, Compression x FNPTF
The PARKER Compression Fitting Adapter (MPN N6FC4) is a general-purpose nylon compression fitting with a 3/8 in OD x 1/4 in Pipe Size, configured as Compression x FNPTF. This adapter enables secure connections…
SKU 3G-OTH-476074
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Product Description
The PARKER Compression Fitting Adapter (MPN N6FC4) is a general-purpose nylon compression fitting with a 3/8 in OD x 1/4 in Pipe Size, configured as Compression x FNPTF. This adapter enables secure connections between tubing and threaded pipe ports, supporting reliable fluid handling in industrial systems.
Frequently Asked Questions
What is the PARKER N6FC4 compression fitting adapter used for?
The PARKER N6FC4 nylon compression fitting adapter connects 3/8 in OD tubing to a 1/4 in FNPTF threaded port. It is used in industrial fluid handling systems for secure, leak-resistant joints in pneumatic, instrumentation, and general-purpose applications.
What are the specifications of the PARKER N6FC4 compression fitting adapter?
The PARKER N6FC4 is a Compression x FNPTF adapter made of nylon. It has a 3/8 in OD tube connection and a 1/4 in pipe thread size. The manufacturer part number is N6FC4, and it is designed for general-purpose industrial fluid handling.
Where to buy the PARKER N6FC4 compression fitting adapter worldwide?
3G Electric supplies the PARKER N6FC4 compression fitting adapter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the PARKER N6FC4 compression fitting adapter?
To install the PARKER N6FC4, insert the tubing fully into the compression end and tighten the nut by hand, then use a wrench for an additional 1/4 to 1/2 turn. Apply thread sealant to the FNPTF end before threading into the port. Do not overtighten.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER general purpose nylon compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









