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PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT - Standard Sleeve Brass Compression Fittings
PARKERStandard Sleeve Brass Compression Fittings

PARKER Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT

The PARKER Compression Fitting Adapter (MPN 68C-5-4) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 5/16 in OD tube and a 1/4 in pipe fitting size…

SKU 3G-OTH-481942

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PARKER
Item
Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT
Category
Standard Sleeve Brass Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
68C-5-4
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 68C-5-4) is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It accommodates a 5/16 in OD tube and a 1/4 in pipe fitting size. 3G Electric sources this genuine PARKER component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure the right solution for your application.

Frequently Asked Questions

What is a PARKER compression fitting adapter used for?

A PARKER compression fitting adapter connects tubing to threaded pipe ports in pneumatic, hydraulic, and instrumentation systems. This 5/16 in OD x 1/4 in MNPT brass adapter creates a leak-tight seal without soldering, ideal for industrial fluid and gas lines across machining, power transmission, and combustion applications.

What are the specifications of the PARKER 68C-5-4 compression fitting?

The PARKER 68C-5-4 is a standard sleeve brass compression fitting, type Compression x MNPT, supplied in a 10-pack. It fits 5/16 in OD tubing and 1/4 in pipe threads. 3G Electric sources this genuine PARKER component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies genuine PARKER compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the 68C-5-4 adapter to your facility. Contact us for a quote and lead time on this 10-pack of brass compression x MNPT fittings.

How to install a PARKER compression fitting adapter?

To install a PARKER compression fitting 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. Avoid over-tightening brass components. For the 68C-5-4, ensure the tube OD is 5/16 in and the male thread is 1/4 in NPT.

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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