PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 6FA6N-316) is a double-ferrule stainless steel fitting with a 3/8 in OD x 3/8 in Pipe Fitting Size, Compression x FNPT type. It is compatible with Parker A-LOK fitting brands.
SKU 3G-OTH-471569
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Product Description
The PARKER Compression Fitting Adapter (MPN 6FA6N-316) is a double-ferrule stainless steel fitting with a 3/8 in OD x 3/8 in Pipe Fitting Size, Compression x FNPT type. It is compatible with Parker A-LOK fitting brands.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER 6FA6N-316 compression fitting adapter used for?
The PARKER 6FA6N-316 is a double-ferrule stainless steel adapter used to connect 3/8 in OD tubing to a 3/8 in FNPT threaded port. It is compatible with Parker A-LOK fitting systems and is commonly applied in instrumentation, hydraulic, and process control lines requiring leak-free metal-to-metal seals.
What are the specifications of the PARKER 6FA6N-316?
The PARKER 6FA6N-316 is a double-ferrule stainless steel compression fitting adapter. Its connection type is Compression x FNPT, with sizes of 3/8 in OD tube and 3/8 in pipe thread. The manufacturer part number is 6FA6N-316, and it is compatible with Parker A-LOK fitting brands.
Where to buy the PARKER 6FA6N-316 worldwide?
3G Electric supplies the PARKER 6FA6N-316 compression fitting adapter to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote 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 6FA6N-316, insert the tube fully into the fitting until it bottoms out, then hand-tighten the nut. Mark the nut position, then tighten an additional 1-1/4 turns for stainless steel tubing. Always follow Parker A-LOK installation guidelines 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.









