PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Size, Compression x MNPT
The PARKER Compression Fitting Adapter (MPN 4MSC4N-B) is a double-ferrule brass compression fitting, type Compression x MNPT, for 1/4 in OD tube to 1/4 in pipe size. Compatible with Parker A-LOK fitting brands, this…
SKU 3G-OTH-473474
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Adapter (MPN 4MSC4N-B) is a double-ferrule brass compression fitting, type Compression x MNPT, for 1/4 in OD tube to 1/4 in pipe size. Compatible with Parker A-LOK fitting brands, this adapter enables secure connections in industrial fluid systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER 4MSC4N-B compression fitting adapter used for?
The PARKER 4MSC4N-B is a double-ferrule brass compression fitting adapter used to connect 1/4 in OD tubing to 1/4 in male NPT pipe threads in industrial fluid systems. It provides a leak-tight seal in pneumatic, hydraulic, and instrumentation applications where Parker A-LOK compatibility is required.
What are the specifications of the PARKER 4MSC4N-B?
The PARKER 4MSC4N-B is a Compression x MNPT adapter made of brass. It fits 1/4 in OD tube on the compression end and 1/4 in pipe size on the male NPT end. It is compatible with Parker A-LOK fitting brands and is designed for double-ferrule compression connections.
Where to buy the PARKER 4MSC4N-B worldwide?
3G Electric supplies the PARKER 4MSC4N-B compression fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Parker component.
How to install the PARKER 4MSC4N-B compression fitting?
To install the PARKER 4MSC4N-B, insert the tube fully into the fitting until it bottoms against the ferrule. Tighten the nut by hand, then use a wrench to tighten an additional 1-1/4 turns for 1/4 in tube. Always follow Parker's recommended torque values for leak-free performance.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER double-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









