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PARKER Hydraulic Hose Plug: Steel, 1 1/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F - Hydraulic Hose Plugs
PARKERHydraulic Hose Plugs

PARKER Hydraulic Hose Plug: Steel, 1 1/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F

The Parker Hydraulic Hose Plug (SKU 3G-OTH-647005, MPN 20 PNLO-S) is a steel plug with a 1 1/4 in fitting size and 1-11/16"-12 thread size, rated for 6,000 psi max working pressure @ 70 F with an ORS connection. 3G…

SKU 3G-OTH-647005

Also listed as: 20PNLOS · 20 PNLO S · 20-PNLO-S

Brand
PARKER
Item
Hydraulic Hose Plug: Steel, 1 1/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F
Category
Hydraulic Hose Plugs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
20 PNLO-S
Type
6,000 psi Max. Working Pressure @ 70 F, ORS
Material
Steel
Thread Size
1-11/16"-12
Fitting Size
1 1/4 in

Technical Documents

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

Product Description

The Parker Hydraulic Hose Plug (SKU 3G-OTH-647005, MPN 20 PNLO-S) is a steel plug with a 1 1/4 in fitting size and 1-11/16"-12 thread size, rated for 6,000 psi max working pressure @ 70 F with an ORS connection. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the Parker hydraulic hose plug used for?

The Parker hydraulic hose plug seals open ports on hydraulic systems, preventing fluid leaks and contamination. It is commonly used in industrial machinery, mobile equipment, and hydraulic power units where a reliable, high-pressure seal is required.

What are the specifications of the Parker 20 PNLO-S hydraulic hose plug?

The Parker 20 PNLO-S is a steel hydraulic hose plug with a 1 1/4 in fitting size, 1-11/16"-12 thread size, and an O-Ring Seal (ORS) connection. It is rated for 6,000 psi maximum working pressure at 70 °F.

Where to buy Parker hydraulic hose plugs worldwide?

3G Electric supplies Parker hydraulic hose plugs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine Parker components like the 20 PNLO-S to any location, ensuring compliance with international shipping requirements.

How to install a Parker ORS hydraulic hose plug?

To install a Parker ORS hydraulic hose plug, ensure the O-ring is properly seated in the groove, then thread the plug into the port by hand to avoid cross-threading. Tighten to the manufacturer's recommended torque using a wrench on the hex flats. Always depressurize the system before installation.

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

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