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PARKER Metal Pipe Straight: 1 1/4 in x 1 1/4 in, Male Threaded x Male NPT Threaded - Threaded High-Pressure Pipe Fittings
PARKERThreaded High-Pressure Pipe Fittings

PARKER Metal Pipe Straight: 1 1/4 in x 1 1/4 in, Male Threaded x Male NPT Threaded

The PARKER Metal Pipe Straight is a threaded high-pressure pipe fitting with 1 1/4 in x 1 1/4 in male NPT threads, constructed from steel and rated for a maximum operating pressure of 3,000 psi (MPN 20-1-1/4 F5OF-S)…

SKU 3G-OTH-466524

Brand
PARKER
Item
Metal Pipe Straight: 1 1/4 in x 1 1/4 in, Male Threaded x Male NPT Threaded
Category
Threaded High-Pressure Pipe Fittings
Available to Order
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Technical Specifications

PARKER
Manufacturer Part Number
20-1-1/4 F5OF-S
Type
Male Threaded x Male NPT Threaded, 3,000 psi, Steel
Maximum Operating Pressure
3,000 psi
(DO NOT SEND) Manufacturer Location
Made in USA
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Metal Pipe Straight is a threaded high-pressure pipe fitting with 1 1/4 in x 1 1/4 in male NPT threads, constructed from steel and rated for a maximum operating pressure of 3,000 psi (MPN 20-1-1/4 F5OF-S). 3G Electric interprets your demand for this genuine industrial fitting, sourcing it across our 14 departments and backing it with specialist expertise in pumps and controls.

Frequently Asked Questions

What is the PARKER Metal Pipe Straight 20-1-1/4 F5OF-S used for?

This PARKER steel pipe fitting connects two male NPT threaded pipes in high-pressure hydraulic or pneumatic systems up to 3,000 psi. It is commonly used in industrial fluid power, oil and gas, and manufacturing applications where a leak-resistant straight joint is required.

What are the specifications of the PARKER 20-1-1/4 F5OF-S pipe fitting?

The PARKER Metal Pipe Straight has 1 1/4 in male NPT threads on both ends, a maximum operating pressure of 3,000 psi, and is made of steel. Its manufacturer part number is 20-1-1/4 F5OF-S. This fitting is designed for high-pressure threaded connections in industrial systems.

Where to buy PARKER 20-1-1/4 F5OF-S pipe fittings worldwide?

3G Electric supplies genuine PARKER 20-1-1/4 F5OF-S steel pipe fittings worldwide. We handle full logistics and customs clearance to deliver this high-pressure fitting to your facility. Contact us for availability and lead time on this threaded male NPT connector.

How to install a PARKER male NPT threaded pipe fitting?

Apply a compatible thread sealant or PTFE tape to the male NPT threads, then hand-tighten the fitting into the female port. Use a wrench to tighten an additional 1-2 turns, avoiding over-torque to prevent thread damage. Always verify pressure rating and system compatibility 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 threaded high-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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