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HomeHydraulicsHydraulic Valve Groups & ComponentsManually Operated Valves8T-6638: Flow Control Ball Valve
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HydraulicsHydraulic Valve Groups & ComponentsManually Operated Valves8T-6638: Flow Control Ball Valve
8T-6638: Flow Control Ball Valve
Cat® Ball Valve, 4136 kPa (600 psi), Length: 103mm, SAE -12 STOR Port to -SAE 12 STOR Male Stud
Brand: Cat
8T-6638: Flow Control Ball Valve
Cat® Ball Valve, 4136 kPa (600 psi), Length: 103mm, SAE -12 STOR Port to -SAE 12 STOR Male Stud
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.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Description: Ball valve part # 8T-6638 is an inline component that enables manual shutoff of fluid flow when the handle is rotated a quarter-turn. Cat valves are manufactured to precise specifications and are built for durability, reliability, productivity.
Attributes: • Manually operated brass ball valve • Max Operating Pressure: 4,136 kPa (600 psi) • Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud • Operating Temperature Range: -17°C to 176 °C (0°F to 350°F)
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
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.
Description: Ball valve part # 8T-6638 is an inline component that enables manual shutoff of fluid flow when the handle is rotated a quarter-turn. Cat valves are manufactured to precise specifications and are built for durability, reliability, productivity.
Attributes: • Manually operated brass ball valve • Max Operating Pressure: 4,136 kPa (600 psi) • Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud • Operating Temperature Range: -17°C to 176 °C (0°F to 350°F)
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
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
Specifications
Units of MeasureUSMetric
Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud
Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud
Length (in): 4.04
Length (mm): 103
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Compatible Models
Compatible Models
Track-Type Tractor
D9RD10ND8LD10R
Generator Set
3516E
Wheel Tractor
627H
Wheel Tractor-Scraper
627K657
Bulldozer
8S8A
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Track-Type Tractor
D9RD10ND8LD10R
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
Parts diagram for 8T-6638
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 8T-6638
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Description for part number 8T-6638
Description: Ball valve part # 8T-6638 is an inline component that enables manual shutoff of fluid flow when the handle is rotated a quarter-turn. Cat valves are manufactured to precise specifications and are built for durability, reliability, productivity.
Attributes: • Manually operated brass ball valve • Max Operating Pressure: 4,136 kPa (600 psi) • Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud • Operating Temperature Range: -17°C to 176 °C (0°F to 350°F)
Application: 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.
Specifications for part number 8T-6638
Units of Measure
USMetric
Connector Type: -12 STOR (1-1/16-12) Female Port to -12 STOR (1-1/16-12) Male Stud
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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