PARKER Push-Fit Adapter Fitting: 4 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPP
The PARKER Push-Fit Adapter Fitting (MPN 66PLP-4M-4G) is a nickel-plated brass tube fitting with a Push-to-Connect x BSPP configuration, designed for 4 mm OD tubing and 1/4 in pipe size. This silver-finished adapter…
SKU 3G-OTH-482921
Need installation or engineering help?
Ask a question
Product Description
The PARKER Push-Fit Adapter Fitting (MPN 66PLP-4M-4G) is a nickel-plated brass tube fitting with a Push-to-Connect x BSPP configuration, designed for 4 mm OD tubing and 1/4 in pipe size. This silver-finished adapter enables quick, tool-free connections in pneumatic or fluid systems, backed by PARKER's engineering standards.
Frequently Asked Questions
What is the PARKER Push-Fit Adapter Fitting used for?
The PARKER Push-Fit Adapter Fitting (66PLP-4M-4G) is used to connect 4 mm OD tubing to a 1/4 in BSPP threaded port in pneumatic or fluid systems. Its push-to-connect design enables tool-free installation, making it ideal for industrial automation, packaging, and material handling applications where quick, reliable connections are needed.
What are the specifications of the PARKER 66PLP-4M-4G?
The PARKER 66PLP-4M-4G is a nickel-plated brass push-fit adapter with a Push-to-Connect x BSPP configuration. It fits 4 mm OD tubing and 1/4 in pipe size, with a silver finish. This fitting is designed for pneumatic or fluid systems and meets PARKER's engineering standards for durability and leak-free performance.
Where to buy the PARKER Push-Fit Adapter Fitting worldwide?
3G Electric supplies the PARKER Push-Fit Adapter Fitting (66PLP-4M-4G) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine PARKER fitting for your pneumatic or fluid system needs.
How to install the PARKER Push-Fit Adapter Fitting?
To install the PARKER Push-Fit Adapter Fitting, ensure the tubing is cut square and free of burrs. Push the tube firmly into the fitting until it stops; the collet grips automatically. For removal, press the collet evenly and pull the tube out. Always verify the BSPP thread seal with appropriate sealant before tightening.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER nickel-plated brass tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









