PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size, Compression x MNPT
The PARKER Compression Fitting Adapter (MPN 68C-6-6) is a standard sleeve brass compression fitting, type Compression x MNPT, in a 10-pack. It connects 3/8 in OD tubing to a 3/8 in pipe fitting size. This PARKER…
SKU 3G-OTH-482113
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Product Description
The PARKER Compression Fitting Adapter (MPN 68C-6-6) is a standard sleeve brass compression fitting, type Compression x MNPT, in a 10-pack. It connects 3/8 in OD tubing to a 3/8 in pipe fitting size. This PARKER adapter is a genuine industrial component for fluid system connections.
Frequently Asked Questions
What is a PARKER compression fitting adapter used for?
A PARKER compression fitting adapter connects 3/8 in OD tubing to a 3/8 in pipe fitting size using a Compression x MNPT configuration. It is used in industrial fluid systems for leak-free sealing in pneumatic, hydraulic, and instrumentation applications across machining, power transmission, and process control.
What are the specifications of the PARKER 68C-6-6 compression fitting?
The PARKER 68C-6-6 is a standard sleeve brass compression fitting adapter, type Compression x MNPT, in a 10-pack. It connects 3/8 in OD tubing to a 3/8 in pipe fitting size. The brand is PARKER, and the manufacturer part number is 68C-6-6.
Where to buy PARKER compression fittings in worldwide?
3G Electric supplies PARKER compression fittings like the 68C-6-6 to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery to your facility. Contact us to source this genuine PARKER adapter for your fluid system needs.
How to install a PARKER compression fitting adapter?
To install a PARKER compression fitting adapter, slide the nut and sleeve onto the tubing, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn per manufacturer guidelines. Use proper tube support and avoid overtightening to ensure a leak-free seal in brass compression connections.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER standard sleeve brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









