PARKER Compression Fitting Adapter: 1/8 in OD x 1/4 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 2FA4N-316) is a double-ferrule stainless steel fitting with a 1/8 in OD x 1/4 in Pipe Fitting Size, configured as Compression x FNPT. Compatible with Parker A-LOK fittings…
SKU 3G-OTH-472104
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Product Description
The PARKER Compression Fitting Adapter (MPN 2FA4N-316) is a double-ferrule stainless steel fitting with a 1/8 in OD x 1/4 in Pipe Fitting Size, configured as Compression x FNPT. Compatible with Parker A-LOK fittings, this adapter is part of 3G Electric's curated industrial solutions across 14 departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the PARKER 2FA4N-316 compression fitting adapter used for?
The PARKER 2FA4N-316 is a double-ferrule stainless steel adapter used to connect 1/8 in OD tubing to a 1/4 in FNPT threaded port. It is commonly applied in instrumentation, hydraulic, and pneumatic systems where leak-tight, vibration-resistant connections are required.
What are the specifications of the PARKER 2FA4N-316?
The PARKER 2FA4N-316 is a Compression x FNPT adapter with a 1/8 in OD tube size and 1/4 in pipe thread. It is made of stainless steel, uses a double-ferrule design, and is compatible with Parker A-LOK fittings. The manufacturer part number is 2FA4N-316.
Where to buy the PARKER 2FA4N-316 worldwide?
3G Electric supplies the PARKER 2FA4N-316 compression fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this double-ferrule stainless steel fitting.
How to install a PARKER double-ferrule compression fitting?
To install a PARKER double-ferrule fitting like the 2FA4N-316, insert the tube fully into the fitting until it bottoms out, then tighten the nut finger-tight. Mark the nut, then tighten an additional 1 1/4 turns for stainless steel tubing. Always follow the manufacturer's instructions for proper sealing.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER double-ferrule stainless steel fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









