PARKER Compression Fitting Union: 1/2 in OD x 3/8 in OD Fitting Size
The PARKER Compression Fitting Union (MPN 8RU6-316) is a double-ferrule stainless steel fitting with a 1/2 in OD x 3/8 in OD fitting size and Compression x Compression type. It is compatible with Parker A-LOK fitting…
SKU 3G-OTH-471167
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Product Description
The PARKER Compression Fitting Union (MPN 8RU6-316) is a double-ferrule stainless steel fitting with a 1/2 in OD x 3/8 in OD fitting size and Compression x Compression type. It is compatible with Parker A-LOK fitting brands.
Frequently Asked Questions
What is the PARKER Compression Fitting Union 8RU6-316 used for?
The PARKER 8RU6-316 is a double-ferrule stainless steel compression union used to connect two tubes of different diameters (1/2 in OD and 3/8 in OD) in high-pressure fluid or gas systems. It is compatible with Parker A-LOK fittings and common in instrumentation, chemical, and hydraulic applications.
What are the specifications of the PARKER 8RU6-316 compression fitting?
The PARKER 8RU6-316 is a Compression x Compression union with a 1/2 in OD x 3/8 in OD fitting size. It is made of stainless steel with a double-ferrule design and is compatible with Parker A-LOK fitting brands. The manufacturer part number is 8RU6-316.
Where to buy the PARKER 8RU6-316 compression fitting union worldwide?
3G Electric supplies the PARKER 8RU6-316 compression fitting union worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for availability 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 compression fitting like the 8RU6-316, insert the tube fully into the fitting, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for stainless steel tubing. Always follow Parker A-LOK installation guidelines for leak-free connections.
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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.









