Parker Hydraulic Flange Fitting: 1 1/4 in Hydraulic Hose I.D., 1 1/4 in Hydraulic Flange Size
The PARKER Hydraulic Flange Fitting (SKU 21A860, MPN 11543-20-20) is a crimpable straight hydraulic flange fitting with a 1 1/4 in hydraulic hose I.D. and a 1 1/4 in hydraulic flange size. It is constructed from…
SKU 3G-OTH-157704
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Product Description
The PARKER Hydraulic Flange Fitting (SKU 21A860, MPN 11543-20-20) is a crimpable straight hydraulic flange fitting with a 1 1/4 in hydraulic hose I.D. and a 1 1/4 in hydraulic flange size. It is constructed from steel and is manufactured by PARKER.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER Hydraulic Flange Fitting 11543-20-20 used for?
The PARKER Hydraulic Flange Fitting 11543-20-20 is used to connect hydraulic hoses in high-pressure fluid power systems. It is a crimpable straight fitting with a 1 1/4 in hose I.D. and flange size, commonly applied in industrial machinery, mobile equipment, and hydraulic power units.
What are the specifications of the PARKER 11543-20-20 hydraulic flange fitting?
The PARKER 11543-20-20 is a straight, crimpable hydraulic flange fitting made of steel. It has a 1 1/4 in hydraulic hose I.D. and a 1 1/4 in hydraulic flange size. The manufacturer part number is 11543-20-20, and it is designed for reliable sealing in hydraulic systems.
Where to buy PARKER hydraulic flange fittings worldwide?
You can source PARKER hydraulic flange fittings like the 11543-20-20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine components for your hydraulic systems.
How to install a PARKER crimpable hydraulic flange fitting?
To install a PARKER crimpable hydraulic flange fitting, first ensure the hose end is clean and cut square. Slide the fitting onto the hose, then use a crimping machine calibrated to PARKER specifications to compress the ferrule. Always follow the manufacturer's torque and assembly guidelines for leak-free connections.
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Common applications for ParkerParker Products
3G Electric supplies Parker crimpable straight, hydraulic flange fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









