BackHomeHydraulicsOther Hydraulic Components8C-6865: 9/16-18 X 1/8-27 NPTF Hex Head Straight Adapter
BackHome
HydraulicsOther Hydraulic Components8C-6865: 9/16-18 X 1/8-27 NPTF Hex Head Straight Adapter
8C-6865: 9/16-18 X 1/8-27 NPTF Hex Head Straight Adapter
Product Images
8C-6865: 9/16-18 X 1/8-27 NPTF Hex Head Straight Adapter
Fluid Carrying Straight Adapter (ORFS to NPTF)
Brand: Cat
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
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
Related parts
228-7088: 1.78 x 7.67mm 90A FKM O-Ring
Cat® Rubber O-Ring Seal for ORFS Connector End
Check Price
4J-5477: 1.78 x 7.67mm 90A NBR O-Ring
Cat® O-Ring Face Seal ensures a leak-free connection between hydraulic hoses and adapter
Check Price
KeyKey
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
Chat with an expert
Add Equipment
Add Equipment
Add Equipment
To find the parts that fit.To find the parts that fit.
Parts diagram for 8C-6865
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 8C-6865
Description: Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Application: Adapters are designed to connect fluid carrying hoses and tubes to other system components. 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.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
View More
Specifications for part number 8C-6865
Units of Measure
USMetric
Type: Straight
Transmission and Hydraulic Oil Compatibile Seal: 4J-5477 (9/16-18)
Connector Type: -4 ORFS to NPTF
Oil and Fuel Compatible Seal: 228-7088 (9/16-18)
Material Description: Plated Steel
Coolant and Urea Compatible Seal: 121-4345 (9/16-18)
Length (mm): 27
Thread: 9/16-18; 1/8-27 NPTF
Hex Size (mm): 16
Length (in): 1.07
Hex Size (in): 0.63
Material: Carbon Steel
View More
Compatible Models for part number 8C-6865
INTEGRATED TOOLCARRIER
IT14G IT14G2
OFF HIGHWAY TRUCK
789D
TRACK-TYPE TRACTOR
D10T2 D6K XL D6K LGP
KNUCKLEBOOM LOADER
2384C 2484C 559C 579C
ROTARY DRILL
MD6200
ASPHALT PAVER
AP-800 AP-800B AP-1050
MINI HYD EXCAVATOR
301.5
TRACK FELLER BUNCHER
1190T
MARINE ENGINE
C32
PIPELAYER
572R II
EXCAVATOR
M312 M315 M318
VIBRATORY COMPACTOR
CS-533 CP-563 CB-634D CS-583 CS-563 CP-533
GENERATOR SET
C9.3
TRACK LOADER
973
BACKHOE LOADER
446B
WHEEL DOZER
814K
COMPACT WHEEL LOADER
914G 914G2
WHEEL LOADER
966F II 960F 966 972 972XE 966XE 966F 950F 970F 994 950F II
Description: Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.
Attributes: • Fluid carrying component • Designed to meet or exceed the performance of industry standard parts and provide leak free connections • The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.
Application: Adapters are designed to connect fluid carrying hoses and tubes to other system components. 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.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
View More
Specifications for part number 8C-6865
Units of Measure
USMetric
Type: Straight
Transmission and Hydraulic Oil Compatibile Seal: 4J-5477 (9/16-18)
Connector Type: -4 ORFS to NPTF
Oil and Fuel Compatible Seal: 228-7088 (9/16-18)
Material Description: Plated Steel
Coolant and Urea Compatible Seal: 121-4345 (9/16-18)
Length (mm): 27
Thread: 9/16-18; 1/8-27 NPTF
Hex Size (mm): 16
Length (in): 1.07
Hex Size (in): 0.63
Material: Carbon Steel
View More
Compatible Models for part number 8C-6865
INTEGRATED TOOLCARRIER
IT14G IT14G2
OFF HIGHWAY TRUCK
789D
TRACK-TYPE TRACTOR
D10T2 D6K XL D6K LGP
KNUCKLEBOOM LOADER
2384C 2484C 559C 579C
ROTARY DRILL
MD6200
ASPHALT PAVER
AP-800 AP-800B AP-1050
MINI HYD EXCAVATOR
301.5
TRACK FELLER BUNCHER
1190T
MARINE ENGINE
C32
PIPELAYER
572R II
EXCAVATOR
M312 M315 M318
VIBRATORY COMPACTOR
CS-533 CP-563 CB-634D CS-583 CS-563 CP-533
GENERATOR SET
C9.3
TRACK LOADER
973
BACKHOE LOADER
446B
WHEEL DOZER
814K
COMPACT WHEEL LOADER
914G 914G2
WHEEL LOADER
966F II 960F 966 972 972XE 966XE 966F 950F 970F 994 950F II
