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PARKER SM Series Hydraulic Quick-Connect Coupling Plug - SM Series Hydraulic Quick-Connect Coupling Plugs
PARKERSM Series Hydraulic Quick-Connect Coupling Plugs

PARKER SM Series Hydraulic Quick-Connect Coupling Plug

The PARKER SM Series Hydraulic Quick-Connect Coupling Plug is a nipple assembly with a 1/4 in coupling size, featuring a 9/16"-18 thread size and a female ORB connection. Constructed from steel, this component…

SKU 3G-OTH-460728

Also listed as: SM2526FO · SM 252 6FO

Brand
PARKER
Item
SM Series Hydraulic Quick-Connect Coupling Plug
Category
SM Series Hydraulic Quick-Connect Coupling Plugs
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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
SM-252-6FO
Type
Female ORB, Steel, ORB
Thread Size
9/16"-18
Body Material
Steel
Connection Type
ORB
Temperature Range
-40 to 250 Deg F

Technical Documents

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

Product Description

The PARKER SM Series Hydraulic Quick-Connect Coupling Plug is a nipple assembly with a 1/4 in coupling size, featuring a 9/16"-18 thread size and a female ORB connection. Constructed from steel, this component operates within a temperature range of -40 to 250 Deg F (MPN SM-252-6FO).

Frequently Asked Questions

What is the PARKER SM-252-6FO nipple assembly used for?

The PARKER SM-252-6FO is a hydraulic quick-connect coupling plug used to seal and connect fluid lines in industrial hydraulic systems. It is commonly applied in power units, mobile equipment, and machine tools where reliable, leak-free connections are required under pressure.

What are the specifications of the PARKER SM-252-6FO?

The PARKER SM-252-6FO is a steel nipple assembly with a 1/4 in coupling size, 9/16"-18 thread size, and female ORB connection. It operates from -40 to 250 Deg F. The body material is steel, and the connection type is ORB. 3G Electric supplies this genuine PARKER part worldwide.

Where to buy the PARKER SM-252-6FO worldwide?

3G Electric supplies the PARKER SM-252-6FO nipple assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine PARKER hydraulic quick-connect coupling plug.

How to install the PARKER SM-252-6FO nipple assembly?

Install the PARKER SM-252-6FO by threading the 9/16"-18 female ORB connection onto a compatible male port. Use a thread sealant rated for hydraulic fluids and tighten to the manufacturer's torque specification. Ensure the coupling is fully engaged before pressurizing the system.

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 sm 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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