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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 68C-4-6) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/4 in OD tube and a 3/8 in pipe fitting size.

SKU 3G-OTH-482216

Also listed as: 68C46 · 68C 4 6

Brand
PARKER
Item
Standard Sleeve Brass Compression Fitting
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
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
68C-4-6
Type
Compression x MNPT, 10 PK

Technical Documents

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

Product Description

The PARKER Compression Fitting Adapter (MPN 68C-4-6) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/4 in OD tube and a 3/8 in pipe fitting size.

Frequently Asked Questions

What is a PARKER Compression Fitting Adapter used for?

A PARKER Compression Fitting Adapter connects 1/4 in OD tubing to a 3/8 in male NPT threaded port. It is used in pneumatic, hydraulic, and instrumentation systems to create a leak-tight seal without soldering or welding, common in industrial fluid power and process control applications.

What are the specifications of the PARKER 68C-4-6 compression fitting?

The PARKER 68C-4-6 is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It fits 1/4 in OD tube and 3/8 in pipe fitting size. The brass construction provides corrosion resistance for moderate-pressure fluid and gas lines.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies PARKER compression fittings like the 68C-4-6 to worldwide locations. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery for procurement teams needing genuine PARKER brass compression adapters for their fluid systems.

How to install a PARKER compression x MNPT adapter?

To install a PARKER compression x MNPT adapter, slide the nut and sleeve onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Use thread sealant on the male NPT end. Avoid overtightening to prevent tube deformation.

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.

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