PARKERCPI Series Hydraulic Quick-Connect Coupling Plugs

PARKER Nipple: 3/8 in Coupling Size, A-Lok Tube End, A-Lok Tube End

The PARKER Nipple is a CPI Series hydraulic quick-connect coupling plug with a 3/8 in coupling size, featuring A-Lok Tube End connections on both ends. Constructed from 316 Stainless Steel, it operates within a…

SKU 3G-OTH-458778

Brand

PARKER

Item

Nipple: 3/8 in Coupling Size, A-Lok Tube End, A-Lok Tube End

Technical Specifications

PARKER

Manufacturer Part Number

6A-Q6VY-SS 

Type

A-Lok Tube End, A-Lok Tube End 

Fitting Type

A-Lok Tube End 

Body Material

316 Stainless Steel 

Connection Type

A-Lok Tube End 

Stainless Steel

316

Temperature Range

-15° to 400°F 

View Full Spec Sheet

Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER 6A-Q6VY-SS nipple used for?

The PARKER 6A-Q6VY-SS is a CPI Series hydraulic quick-connect coupling plug used to connect tubing in fluid power systems. Its 316 stainless steel construction and A-Lok tube ends suit high-pressure hydraulic, pneumatic, and instrumentation applications requiring leak-free connections.

What are the specifications of the PARKER 6A-Q6VY-SS?

The PARKER 6A-Q6VY-SS is a 3/8 in coupling size nipple with A-Lok Tube End connections on both ends. It is made of 316 stainless steel and operates from -15° to 400°F. The fitting type is A-Lok Tube End, and the manufacturer part number is 6A-Q6VY-SS.

Where to buy the PARKER 6A-Q6VY-SS worldwide?

3G Electric supplies the PARKER 6A-Q6VY-SS nipple worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this CPI Series hydraulic quick-connect coupling plug.

How to install the PARKER A-Lok tube end nipple?

To install the PARKER A-Lok tube end nipple, ensure tubing is clean and cut square. Insert the tube fully into the fitting, then tighten the nut finger-tight plus 1-1/4 turns for 316 stainless steel. Always follow Parker's published torque specifications for leak-free performance.

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 cpi series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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