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BackHomeHydraulicsOther Hydraulic Components439-1591: 1-5/16-12 Thread Quick Disconnect Male Nipple
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HydraulicsOther Hydraulic Components439-1591: 1-5/16-12 Thread Quick Disconnect Male Nipple
439-1591: 1-5/16-12 Thread Quick Disconnect Male Nipple
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439-1591: 1-5/16-12 Thread Quick Disconnect Male Nipple
Quick Disconnect Nipple
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
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Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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Parts diagram for 439-1591
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Description for part number 439-1591
Description: Cat® Fluid Carrying Quick Disconnectors are held to the highest standards of quality, reliability and durability. These quick disconnectors are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Quick Disconnector is designed to meet or exceed industry standards, where applicable, for operating pressure and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component with quick connect and disconnect capability • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Quick Disconnector construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Applications: Quick disconnectors are designed for specific applications where they connect fluid carrying hoses and tubes to other system components. These parts allow for quick coupling and uncoupling of fluid carrying hoses and tubes in order to change implements on a machine or perform regular maintenance functions that require the connection or disconnection of fluid carrying lines. Consult your owner’s manual or contact your local Cat Dealer for more information.
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 439-1591
Units of Measure
USMetric
Material Description: Plated Steel
Material: Alloy Steel
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Compatible Models for part number 439-1591
BACKHOE LOADER
420F 430F
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 439-1591
View Detailed Parts Diagrams
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Description for part number 439-1591
Description: Cat® Fluid Carrying Quick Disconnectors are held to the highest standards of quality, reliability and durability. These quick disconnectors are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Quick Disconnector is designed to meet or exceed industry standards, where applicable, for operating pressure and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component with quick connect and disconnect capability • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Quick Disconnector construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Applications: Quick disconnectors are designed for specific applications where they connect fluid carrying hoses and tubes to other system components. These parts allow for quick coupling and uncoupling of fluid carrying hoses and tubes in order to change implements on a machine or perform regular maintenance functions that require the connection or disconnection of fluid carrying lines. Consult your owner’s manual or contact your local Cat Dealer for more information.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
