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PARKER Standard Sleeve Brass Compression Fitting - Standard Sleeve Brass Compression Fittings
PARKERStandard Sleeve Brass Compression Fittings

PARKER Standard Sleeve Brass Compression Fitting

The PARKER Compression Fitting Adapter (MPN 66C-4-2) is a standard sleeve brass compression fitting with a 1/4 in OD x 1/8 in pipe fitting size, configured as Compression x FNPTF and sold in a 10-pack. This adapter…

SKU 3G-OTH-481915

Also listed as: 66C42 · 66C 4 2

Brand
PARKER
Item
Standard Sleeve Brass Compression Fitting
Part Number
66C-4-2
Category
Standard Sleeve Brass Compression Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PARKER
Manufacturer Part Number
66C-4-2
Type
Compression x FNPTF, 10 PK

Technical Documents

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

Product Description

The PARKER Compression Fitting Adapter (MPN 66C-4-2) is a standard sleeve brass compression fitting with a 1/4 in OD x 1/8 in pipe fitting size, configured as Compression x FNPTF and sold in a 10-pack. This adapter enables secure connections between tubing and threaded pipe ports, supporting industrial fluid and pneumatic systems across multiple departments.

Frequently Asked Questions

What is the PARKER 66C-4-2 compression fitting adapter used for?

The PARKER 66C-4-2 adapter connects 1/4 in OD tubing to 1/8 in FNPTF threaded ports, creating leak-resistant joints in industrial fluid and pneumatic systems. It is commonly used across machining, instrumentation, and hydraulic applications where reliable sealing between tube and pipe is required.

What are the specifications of the PARKER 66C-4-2 compression fitting?

This PARKER compression fitting adapter has a 1/4 in OD tube size and 1/8 in pipe fitting size, with a Compression x FNPTF configuration. It is a standard sleeve brass fitting sold in a 10-pack. The manufacturer part number is 66C-4-2.

Where to buy PARKER 66C-4-2 compression fittings worldwide?

3G Electric supplies the PARKER 66C-4-2 compression fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order or request a quote for this 10-pack brass fitting.

How to install a PARKER compression fitting adapter?

To install the PARKER 66C-4-2, slide the nut and sleeve onto the tubing, then insert the tube fully into the fitting body. Tighten the nut by hand, then use a wrench for an additional 1/4 to 1/2 turn. Avoid overtightening to prevent damage to the brass sleeve or threads.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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PARKER Products

3G Electric supplies PARKER standard sleeve 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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