PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT
The PARKER Compression Fitting Adapter (MPN 68CA-4-2) is a self-aligning brass compression fitting, type Compression x MNPT, with a 1/4 in OD x 1/8 in Pipe Fitting Size, supplied in a 100-pack. This adapter enables…
SKU 3G-OTH-470689
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Product Description
The PARKER Compression Fitting Adapter (MPN 68CA-4-2) is a self-aligning brass compression fitting, type Compression x MNPT, with a 1/4 in OD x 1/8 in Pipe Fitting Size, supplied in a 100-pack. This adapter enables secure connections between tubing and male NPT threads, leveraging PARKER's engineering for reliable sealing in industrial fluid systems.
Frequently Asked Questions
What is a PARKER Compression Fitting Adapter used for?
A PARKER Compression Fitting Adapter connects 1/4 in OD tubing to a 1/8 in male NPT threaded port, creating a leak-tight seal in industrial fluid systems. It is commonly used in pneumatic, hydraulic, and instrumentation applications where reliable, vibration-resistant connections are required.
What are the specifications of the PARKER 68CA-4-2 compression fitting?
The PARKER 68CA-4-2 is a self-aligning brass compression fitting adapter with a Compression x MNPT configuration. It fits 1/4 in OD tubing and 1/8 in pipe threads, supplied in a 100-pack. PARKER engineering ensures secure sealing in demanding fluid power environments.
Where to buy PARKER compression fittings in worldwide?
3G Electric supplies PARKER compression fittings like the 68CA-4-2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 100-pack adapter.
How to install a PARKER compression fitting adapter?
To install a PARKER compression fitting adapter, slide the nut and ferrule onto the tubing, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid overtightening to prevent damage. Always follow PARKER's recommended torque values for brass fittings.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER self-aligning brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









