Product Description
Up for sale is a genuine Caterpillar 6V-4143 Quick Disconnect Coupling. This OEM CAT fluid-system component provides a quick-connect interface for compatible hydraulic or fluid-carrying lines, allowing hoses and tubes to be connected or disconnected for servicing, testing, or other equipment functions. The straight coupling features a 1/8-27 NPTF connection, plated-steel construction, and nitrile primary sealing material. Parker documentation cross-references the CAT 6V-4143 to its PD222 diagnostic coupling configuration, rated for operation up to 6,000 PSI.
- Item is in new old stock condition.
Features & Specifications
- Brand: Caterpillar / CAT
- Part Number: 6V-4143 / 6V4143
- NSN: 4730-01-375-5884
- Item: Quick Disconnect Coupling
- Federal Item Name: Coupling, Hose
- Connector Type: NPTF to Quick Disconnect
- Thread: 1/8-27 NPTF
- Configuration: Straight
- Length: 3.46 in
- Hex Size: 0.81 in
- Construction: Plated Steel
- Primary Seal Material: Nitrile
- Material: Steel/zinc-based metal alloys
Compatibility
CAT currently verifies 6V-4143 for:
- 246D Skid Steer Loader
- 279D Compact Track Loader
- 312C / 312C L Excavator
- 320C Excavator
- AP-800 / AP-800B Asphalt Paver
- PF-300C / PS-300C Pneumatic Compactor
- 521 / 522 Track Feller Buncher
- DEUCE Track-Type Tractor
Z-190
