PARKER Compression Fitting Ferrule: 5/16 in OD Fitting Size, Compression
The PARKER Compression Fitting Ferrule (SKU 20YY40, MPN 5BF5-316) is a double-ferrule stainless steel compression fitting for 5/16 in OD tubing. Part of the A-LOK(R) series, it is compatible with Swagelok fitting…
SKU 3G-OTH-471395
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Product Description
The PARKER Compression Fitting Ferrule (SKU 20YY40, MPN 5BF5-316) is a double-ferrule stainless steel compression fitting for 5/16 in OD tubing. Part of the A-LOK(R) series, it is compatible with Swagelok fitting brands, providing a reliable connection in industrial fluid systems.
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 5BF5-316 compression fitting ferrule used for?
The PARKER 5BF5-316 double-ferrule compression fitting is used to create a leak-tight seal on 5/16 in OD stainless steel tubing in industrial fluid systems. It is part of the A-LOK(R) series and is compatible with Swagelok fitting brands, making it suitable for instrumentation, hydraulic, and process lines.
What are the specifications of the PARKER 5BF5-316 ferrule?
The PARKER 5BF5-316 is a double-ferrule compression fitting for 5/16 in OD tubing. It is made of stainless steel, part of the A-LOK(R) series, and is compatible with Swagelok fitting brands. The manufacturer part number is 5BF5-316. It provides a reliable connection in demanding industrial applications.
Where to buy PARKER 5BF5-316 compression fittings worldwide?
3G Electric supplies the PARKER 5BF5-316 compression fitting ferrule worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this A-LOK(R) series ferrule for your fluid system needs.
How to install a PARKER A-LOK(R) double-ferrule compression fitting?
To install a PARKER A-LOK(R) double-ferrule fitting, slide the nut and ferrules onto the tubing, insert the tube into the fitting body until it bottoms, then tighten the nut finger-tight. Mark the nut, then tighten an additional 1-1/4 turns for stainless steel tubing. Always follow manufacturer guidelines for proper torque.
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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.









