Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x FNPTF - Standard Sleeve Brass Compression Fittings
PARKERStandard Sleeve Brass Compression Fittings

PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x FNPTF

The PARKER Compression Fitting Adapter (MPN 66C-2-2) is a standard sleeve brass compression fitting with a 1/8 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-482046

Brand
PARKER
Item
Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x FNPTF
Category
Standard Sleeve Brass Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
66C-2-2
Type
Compression x FNPTF, 10 PK
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER Compression Fitting Adapter (MPN 66C-2-2) is a standard sleeve brass compression fitting with a 1/8 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 female NPT threads, sourced and supported by 3G Electric across 14 industrial departments with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a PARKER compression fitting adapter used for?

A PARKER compression fitting adapter connects tubing to female NPT threaded ports, creating a leak-resistant seal in pneumatic, hydraulic, and instrumentation systems. It is commonly used in industrial fluid power, process control, and combustion applications where reliable tube-to-pipe transitions are required.

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

The PARKER 66C-2-2 is a standard sleeve brass compression fitting with a 1/8 in OD tube size and 1/8 in pipe fitting size, configured as Compression x FNPTF. It is sold in a 10-pack and is suitable for low- to medium-pressure fluid and gas systems.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies PARKER compression fittings like the 66C-2-2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including pneumatics, hydraulics, and instrumentation.

How to install a PARKER compression fitting adapter?

To install a PARKER compression fitting adapter, slide the nut and sleeve onto the tubing, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid overtightening to prevent sleeve deformation. Always verify tube end is square and deburred before assembly.

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 standard sleeve brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
PARKER Compression Fitting Elbow: 3/4 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 169C-12-8). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 3/4 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 169C-12-8). Key specifications — Brand: PARKER.
PARKER Compression Fitting Elbow: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 169C-5-4). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 169C-5-4). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66C-8-4). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x FNPTF, 10 PK (MPN 66C-8-4). Key specifications — Brand: PARKER.
PARKER Compression Fitting Union: 3/4 in OD x 3/4 in OD Fitting Size, Brass, 10 PK (MPN 62C-12). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 3/4 in OD x 3/4 in OD Fitting Size, Brass, 10 PK (MPN 62C-12). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 5/8 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-10-12). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 5/8 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-10-12). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 3/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-3-4). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-3-4). Key specifications — Brand: PARKER.
PARKER Compression Fitting Nut: 5/8 in OD Fitting Size, Compression, Brass, 5/8 in Overall Lg, 10 PK (MPN 61C-10). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Nut: 5/8 in OD Fitting Size, Compression, Brass, 5/8 in Overall Lg, 10 PK (MPN 61C-10). Key specifications — Brand: PARKER.
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-2-2). Key specifications — Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT, 10 PK (MPN 68C-2-2). Key specifications — Brand: PARKER.