PARKER Metal Pipe Straight: Straight, Steel, 1 1/4 in x 3/8 in
The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting, type reducer, in steel with a 1-1/4 in x 3/8 in fitting pipe size and a maximum operating pressure of 4,500 psi (MPN RI11/4EDX3/8CF).
SKU 3G-OTH-467621
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Product Description
The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting, type reducer, in steel with a 1-1/4 in x 3/8 in fitting pipe size and a maximum operating pressure of 4,500 psi (MPN RI11/4EDX3/8CF).
Frequently Asked Questions
What is the PARKER Metal Pipe Straight reducer used for?
The PARKER Metal Pipe Straight reducer connects hydraulic lines of different diameters, stepping down from 1-1/4 in to 3/8 in. It is used in high-pressure fluid power systems up to 4,500 psi, common in industrial machinery, mobile equipment, and plant maintenance applications.
What are the specifications of the PARKER RI11/4EDX3/8CF pipe fitting?
This PARKER reducer is a steel, straight pipe fitting with a 1-1/4 in x 3/8 in fitting pipe size. It has a maximum operating pressure of 4,500 psi and uses a threaded extreme-pressure connection. The manufacturer part number is RI11/4EDX3/8CF.
Where to buy PARKER hydraulic pipe fittings worldwide?
3G Electric supplies PARKER hydraulic pipe fittings like the RI11/4EDX3/8CF reducer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other industrial components.
How to select the right PARKER reducer for a hydraulic system?
To select the correct PARKER reducer, match the fitting pipe sizes (1-1/4 in and 3/8 in) and confirm the maximum operating pressure rating (4,500 psi) meets your system requirements. Verify the thread type and material compatibility with your fluid and environment.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER hydraulic threaded extreme-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









