We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
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 (MPN 20PNMLOS) is a steel plug with a 1 1/4 in fitting size and 1-11/16"-12 thread, rated for 6,000 psi max working pressure at 70°F with an ORFS connection. 3G Electric sources this…

SKU 3G-OTH-647004

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
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
20PNMLOS
Type
6,000 psi Max. Working Pressure @ 70 F, ORFS
Material
Steel
Thread Size
1-11/16"-12
Fitting Size
1 1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Parker Hydraulic Hose Plug (MPN 20PNMLOS) is a steel plug with a 1 1/4 in fitting size and 1-11/16"-12 thread, rated for 6,000 psi max working pressure at 70°F with an ORFS connection. 3G Electric sources this genuine industrial component across 14 departments, with specialist depth in pumps and controls as an authorized distributor.

Frequently Asked Questions

What is the Parker hydraulic hose plug 20PNMLOS used for?

The Parker 20PNMLOS hydraulic hose plug seals ORFS (O-Ring Face Seal) ports and hoses in high-pressure hydraulic systems. It is commonly used in industrial machinery, mobile equipment, and fluid power applications requiring a reliable, leak-free seal at pressures up to 6,000 psi.

What are the specifications of the Parker 20PNMLOS hydraulic hose plug?

The Parker 20PNMLOS is a steel hydraulic hose plug with a 1 1/4 in fitting size and 1-11/16"-12 thread. It has a maximum working pressure of 6,000 psi at 70°F and uses an ORFS connection. The manufacturer part number is 20PNMLOS.

Where to buy Parker 20PNMLOS hydraulic hose plug worldwide?

3G Electric supplies the genuine Parker 20PNMLOS hydraulic hose plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this steel ORFS plug rated for 6,000 psi.

How to select the correct Parker hydraulic hose plug for ORFS connections?

To select the correct Parker ORFS plug, match the fitting size and thread size to your port. The 20PNMLOS fits a 1 1/4 in fitting with 1-11/16"-12 thread. Always verify the pressure rating—6,000 psi at 70°F—and ensure the O-ring material is compatible with your fluid.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
Hydraulic Hose Plug: Stainless Steel, 1 in Fitting Size, 5,400 psi Max. Working Pressure @ 70 F (MPN 1 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1"-11-1/2.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1 in Fitting Size, 5,400 psi Max. Working Pressure @ 70 F (MPN 1 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1"-11-1/2.
Hydraulic Hose Plug: Stainless Steel, 3/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F (MPN 12 PNLO-SS). Key specifications — Material: Stainless Steel; Thread Size: 1-3/16"-12.
PARKER
Hydraulic Hose Plug: Stainless Steel, 3/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F (MPN 12 PNLO-SS). Key specifications — Material: Stainless Steel; Thread Size: 1-3/16"-12.
Hydraulic Hose Plug: Stainless Steel, 1/16 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/16 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/16 in.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1/16 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/16 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/16 in.
Hydraulic Hose Plug: Stainless Steel, 1/8 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/8 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/8"-27.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1/8 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/8 HHP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/8"-27.
Dust Plug: Aluminum, 3/8 in Fitting Size (MPN H3-65). Key specifications — Material: Aluminum.
PARKER
Dust Plug: Aluminum, 3/8 in Fitting Size (MPN H3-65). Key specifications — Material: Aluminum.
Hydraulic Hose Plug: Stainless Steel, 1 1/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F (MPN 20 PNLO-SS). Key specifications — Material: Stainless Steel; Thread Size: 1-11/16"-12.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1 1/4 in Fitting Size, 6,000 psi Max. Working Pressure @ 70 F (MPN 20 PNLO-SS). Key specifications — Material: Stainless Steel; Thread Size: 1-11/16"-12.
Hydraulic Hose Plug: Stainless Steel, 1/2 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/2 HP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/2"-14.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1/2 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/2 HP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/2"-14.
Hydraulic Hose Plug: Stainless Steel, 1/8 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/8 HP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/8"-27.
PARKER
Hydraulic Hose Plug: Stainless Steel, 1/8 in Fitting Size, 7,200 psi Max. Working Pressure @ 70 F (MPN 1/8 HP-SS). Key specifications — Material: Stainless Steel; Thread Size: 1/8"-27.