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PARKER Self-Aligning Brass Compression Fitting, 1/4 in OD x 1/8 in FNPTF, 25 PK - Self-Aligning Brass Compression Fittings
PARKERSelf-Aligning Brass Compression Fittings

PARKER Self-Aligning Brass Compression Fitting, 1/4 in OD x 1/8 in FNPTF, 25 PK

The PARKER Compression Fitting Adapter (MPN 66CA-4-2) is a self-aligning brass compression fitting with a 1/4 in OD x 1/8 in pipe fitting size, configured as Compression x FNPTF. Supplied in a 25-pack, this adapter…

SKU 3G-OTH-470590

Also listed as: 66CA42 · 66CA 4 2

Brand
PARKER
Item
Self-Aligning Brass Compression Fitting, 1/4 in OD x 1/8 in FNPTF, 25 PK
Category
Self-Aligning Brass Compression Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

PARKER
Manufacturer Part Number
66CA-4-2
Type
Compression x FNPTF, 25 PK

Technical Documents

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

Product Description

The PARKER Compression Fitting Adapter (MPN 66CA-4-2) is a self-aligning brass compression fitting with a 1/4 in OD x 1/8 in pipe fitting size, configured as Compression x FNPTF. Supplied in a 25-pack, this adapter enables secure connections in industrial fluid systems, backed by 3G Electric's specialist sourcing across 14 departments.

Frequently Asked Questions

What is a PARKER compression fitting adapter used for?

A PARKER compression fitting adapter connects tubing to threaded ports in industrial fluid systems. The 66CA-4-2 model joins 1/4 in OD tubing to a 1/8 in FNPTF female thread, creating a leak-resistant seal for pneumatic, hydraulic, or instrumentation lines.

What are the specifications of the PARKER 66CA-4-2?

The PARKER 66CA-4-2 is a self-aligning brass compression fitting adapter with a 1/4 in OD tube size and 1/8 in pipe fitting size, configured as Compression x FNPTF. It is supplied in a 25-pack and is suitable for industrial fluid handling applications.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies PARKER compression fittings like the 66CA-4-2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this 25-pack adapter or other industrial fluid system components.

How to install a PARKER compression fitting adapter?

To install a PARKER compression fitting adapter, slide the nut and ferrule over the tubing, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid over-tightening to prevent damage. Always follow manufacturer guidelines for torque and tube support.

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 self-aligning 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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