PARKER Compression Fitting Union: 3/8 in OD x 1/4 in OD Size
The PARKER Compression Fitting Union (MPN P6UC4) is a polypropylene compression tube fitting with a 3/8 in OD x 1/4 in OD size and Compression x Compression type. It is FDA Approved, making it suitable for…
SKU 3G-OTH-473890
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Union (MPN P6UC4) is a polypropylene compression tube fitting with a 3/8 in OD x 1/4 in OD size and Compression x Compression type. It is FDA Approved, making it suitable for applications requiring compliance with food-grade standards.
Frequently Asked Questions
What is the PARKER P6UC4 compression fitting union used for?
The PARKER P6UC4 polypropylene compression fitting union connects two tubes of different outer diameters (3/8 in and 1/4 in) in fluid systems. Its FDA approval makes it suitable for food-grade, beverage, pharmaceutical, and other sanitary applications where material compliance is required.
What are the specifications of the PARKER P6UC4 compression fitting?
The PARKER P6UC4 is a polypropylene compression tube fitting with a Compression x Compression type. It accommodates 3/8 in OD and 1/4 in OD tubing. The fitting is FDA Approved, ensuring it meets food-grade standards. The manufacturer part number is P6UC4.
Where to buy PARKER P6UC4 compression fitting union worldwide?
3G Electric supplies the PARKER P6UC4 compression fitting union worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this FDA-approved polypropylene fitting for your application.
How to install a PARKER polypropylene compression fitting?
To install a PARKER polypropylene compression fitting, cut the tube squarely, deburr the end, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, then hand-tighten the nut. Use a wrench for an additional 1/4 to 1/2 turn. Avoid over-tightening to prevent damage.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER polypropylene compression tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









