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PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Size, Compression x MNPT - Double-Ferrule Brass Compression Fittings
PARKERDouble-Ferrule Brass Compression Fittings

PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Size, Compression x MNPT

The PARKER Compression Fitting Adapter (MPN 4MSC6N-B) is a double-ferrule brass compression fitting, type Compression x MNPT, with a 1/4 in OD x 3/8 in Pipe Size. It is compatible with Parker A-LOK fitting brands…

SKU 3G-OTH-473478

Also listed as: 4MSC6NB · 4MSC6N B

Brand
PARKER
Item
Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Size, Compression x MNPT
Category
Double-Ferrule Brass Compression Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PARKER
Manufacturer Part Number
4MSC6N-B
Type
Compression x MNPT, Brass
Compatible Fitting Brands
Parker A-LOK

Technical Documents

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Adapter (MPN 4MSC6N-B) is a double-ferrule brass compression fitting, type Compression x MNPT, with a 1/4 in OD x 3/8 in Pipe Size. It is compatible with Parker A-LOK fitting brands, providing a reliable connection for industrial tubing systems.

Frequently Asked Questions

What is the PARKER 4MSC6N-B compression fitting adapter used for?

The PARKER 4MSC6N-B adapter connects 1/4 in OD tubing to a 3/8 in male NPT port in industrial tubing systems. Its double-ferrule brass design provides a leak-tight seal, making it suitable for pneumatic, hydraulic, and instrumentation applications where reliable fluid or gas handling is required.

What are the specifications of the PARKER 4MSC6N-B?

The PARKER 4MSC6N-B is a double-ferrule brass compression fitting adapter with Compression x MNPT ends. It fits 1/4 in OD tubing and 3/8 in pipe size. It is compatible with Parker A-LOK fitting brands and is made of brass for corrosion resistance in industrial environments.

Where to buy the PARKER 4MSC6N-B worldwide?

3G Electric supplies the PARKER 4MSC6N-B compression fitting adapter to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this genuine PARKER part.

How to install a PARKER double-ferrule compression fitting?

To install the PARKER 4MSC6N-B, slide the nut and ferrules onto the tubing, then insert the tube fully into the fitting body. Tighten the nut by hand, then use a wrench to tighten an additional 1-1/4 turns for proper ferrule bite. Always follow the manufacturer's torque specifications for leak-free connections.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER 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.

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