PARKERCrimp Hydraulic Hose Fittings with Flange Connection

PARKER Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size

The PARKER Hydraulic Crimp Fitting (SKU 55CZ21, MPN 11577-16-12) is a steel x steel straight crimp hose fitting with a flange x crimp connection type. Designed for -12 hose dash size, it features a male x genderless…

SKU 3G-OTH-470919

Brand

PARKER

Item

Hydraulic Crimp Fitting: Steel x Steel, Straight, -12 For Hose Dash Size

Technical Specifications

PARKER

Manufacturer Part Number

11577-16-12 

Type

Straight, -12 For Hose Dash Size, Male x Genderless 

Thread Size

0.511"-27 

Fitting Gender

Male x Genderless 

For Hose Dash Size

-12

Fitting Connection Type

Flange x Crimp 

View Full Spec Sheet

Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER 11577-16-12 hydraulic crimp fitting used for?

The PARKER 11577-16-12 is a steel x steel straight crimp fitting used to connect a -12 hose dash size to a flange port. It is common in hydraulic systems for industrial machinery, mobile equipment, and fluid power applications requiring a leak-resistant flange x crimp connection.

What are the specifications of the PARKER 11577-16-12 fitting?

This PARKER fitting has a flange x crimp connection type, male x genderless fitting gender, and a thread size of 0.511"-27. It is designed for -12 hose dash size, is made of steel, and carries the manufacturer part number 11577-16-12.

Where to buy PARKER 11577-16-12 hydraulic fittings worldwide?

3G Electric supplies the PARKER 11577-16-12 hydraulic crimp fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine PARKER part.

How to install a PARKER flange x crimp hydraulic fitting?

To install a PARKER flange x crimp fitting, ensure the hose end is clean and cut square. Insert the fitting into the hose, then use a calibrated crimper to apply the specified crimp diameter per PARKER guidelines. Always verify the crimp dimension with a go/no-go gauge before pressurizing.

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 crimp hydraulic hose fittings with flange connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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