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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel - Moldmate Series Hydraulic Quick-Connect Coupling Plugs
PARKERMoldmate Series Hydraulic Quick-Connect Coupling Plugs

PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel

The PARKER Moldmate Series Hydraulic Quick-Connect Coupling Plug (MPN PN251F) is a steel-bodied quick-connect hose coupling with a 1/4 in coupling size, a 1/8"-27 thread size, and a maximum flow rate of 22.71 lpm. 3G…

SKU 3G-OTH-481198

Brand
PARKER
Item
Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel
Category
Moldmate Series Hydraulic Quick-Connect Coupling Plugs
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Technical Specifications

PARKER
Manufacturer Part Number
PN251F
Type
Steel, 22.71 lpm Max. Flow Rate
Thread Size
1/8"-27
Body Material
Steel
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Moldmate Series Hydraulic Quick-Connect Coupling Plug (MPN PN251F) is a steel-bodied quick-connect hose coupling with a 1/4 in coupling size, a 1/8"-27 thread size, and a maximum flow rate of 22.71 lpm. 3G Electric interprets your demand for this genuine PARKER component, sourcing it across our 14 industrial departments with specialist depth in pumps and controls.

Frequently Asked Questions

What is the PARKER Moldmate Series hydraulic quick-connect coupling plug used for?

The PARKER Moldmate Series plug (PN251F) is used for quick, leak-free connection and disconnection of hydraulic lines in mold cooling, die casting, and industrial fluid power systems. Its steel body and 22.71 lpm flow rate suit medium-pressure applications.

What are the specifications of the PARKER PN251F quick-connect coupling?

The PARKER PN251F is a Moldmate Series hydraulic quick-connect coupling plug with a 1/4 in coupling size, 1/8"-27 thread, steel body, and maximum flow rate of 22.71 lpm. It is designed for reliable performance in hydraulic systems.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

3G Electric supplies genuine PARKER Moldmate Series couplings like the PN251F to customers worldwide. We handle full logistics and customs clearance, sourcing across 14 industrial departments with specialist depth in pumps and controls. Contact us for availability and delivery.

How to install a PARKER quick-connect hydraulic coupling plug?

To install the PARKER Moldmate Series plug, ensure threads (1/8"-27) are clean and apply compatible sealant. Hand-tighten then wrench-tighten to manufacturer torque specs. Always depressurize the system before connection to avoid fluid injection injury.

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 moldmate 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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PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Brass, 22.71 lpm Max. Flow Rate (MPN PN351). Key specifications — Body Material: Brass; Thread Size: 1/8"-27; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Brass, 22.71 lpm Max. Flow Rate (MPN PN352). Key specifications — Body Material: Brass; Thread Size: 1/4"-18; Brand: PARKER.
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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Brass, 11.36 lpm Max. Flow Rate (MPN PN252-40). Key specifications — Body Material: Brass; Thread Size: 1/4"-18; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Brass, 22.71 lpm Max. Flow Rate (MPN PN351-25). Key specifications — Body Material: Brass; Thread Size: 1/8"-27; Brand: PARKER.
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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Brass, 11.36 lpm Max. Flow Rate (MPN PN251-25). Key specifications — Body Material: Brass; Thread Size: 1/8"-27; Brand: PARKER.
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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Brass, 11.36 lpm Max. Flow Rate (MPN PN251-25). Key specifications — Body Material: Brass; Thread Size: 1/8"-27; Brand: PARKER.