Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PARKER 1-1/4 HP-SS Stainless Steel Hydraulic Hose Plug - Hydraulic Hose Plugs
PARKERHydraulic Hose Plugs

PARKER 1-1/4 HP-SS Stainless Steel Hydraulic Hose Plug

The Parker 1-1/4 HP-SS Hydraulic Hose Plug is a stainless steel fitting with a 1-1/4"-11-1/2 thread size and 1 1/4 in fitting size, rated for 3,600 psi max. working pressure at 70 °F. This plug provides a reliable…

SKU 3G-OTH-646990

Also listed as: 114HPSS · 1 1 4 HP SS · 1-1-4-HP-SS

Brand
PARKER
Item
1-1/4 HP-SS Stainless Steel Hydraulic Hose Plug
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

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
1-1/4 HP-SS
Type
3,600 psi Max. Working Pressure @ 70 F
Material
Stainless Steel
Thread Size
1-1/4"-11-1/2
Fitting Size
1 1/4 in

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 1-1/4 HP-SS Hydraulic Hose Plug is a stainless steel fitting with a 1-1/4"-11-1/2 thread size and 1 1/4 in fitting size, rated for 3,600 psi max. working pressure at 70 °F. This plug provides a reliable seal for hydraulic hose ends in industrial systems.

Frequently Asked Questions

What is the Parker 1-1/4 HP-SS hydraulic hose plug used for?

The Parker 1-1/4 HP-SS hydraulic hose plug seals open ends of hydraulic hoses in industrial systems, preventing fluid leakage and contamination. It is commonly used in high-pressure hydraulic circuits, machine tools, and mobile equipment where a reliable, corrosion-resistant closure is required.

What are the specifications of the Parker 1-1/4 HP-SS hydraulic hose plug?

The Parker 1-1/4 HP-SS is a stainless steel hydraulic hose plug with a 1-1/4"-11-1/2 thread size and 1 1/4 in fitting size. It is rated for a maximum working pressure of 3,600 psi at 70 °F, making it suitable for demanding industrial hydraulic applications.

Where to buy the Parker 1-1/4 HP-SS hydraulic hose plug worldwide?

3G Electric supplies the Parker 1-1/4 HP-SS hydraulic hose plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this stainless steel plug.

How to install a Parker hydraulic hose plug?

To install the Parker 1-1/4 HP-SS plug, ensure the hose end is clean and free of debris. Apply a compatible thread sealant to the 1-1/4"-11-1/2 threads, then hand-tighten the plug into the hose fitting. Use a wrench to snug it to the manufacturer's recommended torque—do not overtighten to avoid damaging the seal.

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
Stainless steel hydraulic hose plug with 3/4 in fitting size and 3/4-14 thread. Rated for 6600 psi maximum working pressure at 70 °F. Seals open ports in hydraulic systems to prevent leaks and contamination in fluid power applications
PARKER
Stainless steel hydraulic hose plug with 3/4 in fitting size and 3/4-14 thread. Rated for 6600 psi maximum working pressure at 70 °F. Seals open ports in hydraulic systems to prevent leaks and contamination in fluid power applications
Stainless steel hydraulic hose plug with 3/4"-14 thread and 3/4 in fitting size. Rated for 6600 psi maximum working pressure at 70°F. Used to seal open hose ends or ports in high-pressure hydraulic systems, preventing leaks and contamination
PARKER
Stainless steel hydraulic hose plug with 3/4"-14 thread and 3/4 in fitting size. Rated for 6600 psi maximum working pressure at 70°F. Used to seal open hose ends or ports in high-pressure hydraulic systems, preventing leaks and contamination
Stainless steel hydraulic hose plug with 3/8 in fitting size and 3/8-18 thread. Rated for 7200 psi maximum working pressure at 70 °F. Seals open hose ends or ports in high-pressure fluid power systems
PARKER
Stainless steel hydraulic hose plug with 3/8 in fitting size and 3/8-18 thread. Rated for 7200 psi maximum working pressure at 70 °F. Seals open hose ends or ports in high-pressure fluid power systems
Stainless steel hydraulic hose plug with 1/2 in fitting size and 3/16"-17 thread. Rated for maximum working pressure of 9,200 psi at 70 °F. Used to seal open ports or cap hose ends in high-pressure hydraulic systems, preventing leaks and contamination
PARKER
Stainless steel hydraulic hose plug with 1/2 in fitting size and 3/16"-17 thread. Rated for maximum working pressure of 9,200 psi at 70 °F. Used to seal open ports or cap hose ends in high-pressure hydraulic systems, preventing leaks and contamination
Molded rubber hydraulic hose plug designed to seal hose ends, preventing contamination and fluid loss. Fits 3/4 in fittings. Commonly used in hydraulic systems for industrial equipment and plant maintenance
PARKER
Molded rubber hydraulic hose plug designed to seal hose ends, preventing contamination and fluid loss. Fits 3/4 in fittings. Commonly used in hydraulic systems for industrial equipment and plant maintenance
Steel hydraulic hose plug with 9/16"-18 thread and 1/4 in fitting size. Rated for 9,200 psi maximum working pressure at 70°F with an O-ring seal (ORS) connection. Used to seal open ports or hose ends in high-pressure hydraulic systems, preventing leaks and contamination
PARKER
Steel hydraulic hose plug with 9/16"-18 thread and 1/4 in fitting size. Rated for 9,200 psi maximum working pressure at 70°F with an O-ring seal (ORS) connection. Used to seal open ports or hose ends in high-pressure hydraulic systems, preventing leaks and contamination
Stainless steel hydraulic hose plug with 1/2 in fitting size and 1/2-14 thread. Rated for maximum working pressure of 7,200 psi at 70 °F. Used to seal open hose ends or ports in high-pressure hydraulic systems, preventing fluid leaks and contamination
PARKER
Stainless steel hydraulic hose plug with 1/2 in fitting size and 1/2-14 thread. Rated for maximum working pressure of 7,200 psi at 70 °F. Used to seal open hose ends or ports in high-pressure hydraulic systems, preventing fluid leaks and contamination
Steel hydraulic hose plug with 1 in fitting size and 1-7/16"-12 thread. Rated for 6000 psi maximum working pressure at 70°F with O-ring seal (ORS) connection. Used to seal ports in hydraulic systems, preventing leaks and contamination in industrial machinery and mobile equipment
PARKER
Steel hydraulic hose plug with 1 in fitting size and 1-7/16"-12 thread. Rated for 6000 psi maximum working pressure at 70°F with O-ring seal (ORS) connection. Used to seal ports in hydraulic systems, preventing leaks and contamination in industrial machinery and mobile equipment