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PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT - Self-Aligning Brass Compression Fittings
PARKERSelf-Aligning Brass Compression Fittings

PARKER Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT

The PARKER Compression Fitting Adapter (MPN 68CA-8-4) is a self-aligning brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/2 in OD tube and a 1/4 in pipe fitting size…

SKU 3G-OTH-470572

Brand
PARKER
Item
Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT
Category
Self-Aligning Brass Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
68CA-8-4
Type
Compression x MNPT, 10 PK
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Adapter (MPN 68CA-8-4) is a self-aligning brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 1/2 in OD tube and a 1/4 in pipe fitting size. This adapter is sourced and supported by 3G Electric, a global industrial solutions provider with specialist depth in combustion, pumps, and controls, and the capability to interpret demand across 14 industrial departments.

Frequently Asked Questions

What is the PARKER 68CA-8-4 compression fitting adapter used for?

The PARKER 68CA-8-4 is a self-aligning brass compression fitting adapter used to connect a 1/2 in OD tube to a 1/4 in pipe thread (MNPT). It is common in pneumatic, hydraulic, and instrumentation systems where leak-free sealing and easy alignment are required.

What are the specifications of the PARKER 68CA-8-4?

The PARKER 68CA-8-4 is a Compression x MNPT adapter, supplied in a 10-pack. It fits a 1/2 in OD tube and a 1/4 in pipe fitting size. The fitting is made of self-aligning brass, ensuring reliable sealing without over-torquing.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies the PARKER 68CA-8-4 compression fitting adapter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine PARKER part to your facility. Contact us for availability and lead time.

How to install a PARKER compression fitting adapter?

To install the PARKER 68CA-8-4, slide the nut and ferrule onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid over-tightening to prevent tube collapse. Always use a backup wrench on the fitting body.

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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