Quick Disconnect Coupling Half

Item Name Code (INC) 18681

Hose, Pipe, Tube, Lubrication, and Railing Fittings
Federal Supply Class: FSC 4730
NATO Supply Classification Class: NSC 4730
Pipe, Tubing, Hose, and Fittings
Federal Supply Group: FSG 47
NATO Supply Classification Group: NSG 47
Item Hits: 16428 - Page 1 of 33
INC 18681 Quick Disconnect Coupling Half
INC 18681 Quick Disconnect Coupling Half

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Additional Information for Quick Disconnect Coupling Half Additional Information for Quick Disconnect Coupling Half

Quick Disconnect Coupling Half is a type of fitting that is used in various industries for quick and easy connection and disconnection of hoses, pipes, tubes, lubrication systems, and railing fittings. It is designed to provide a secure and leak-proof connection while allowing for fast and convenient assembly and disassembly.

These couplings consist of two halves, commonly referred to as the male and female halves. The male half typically has a protruding end with a locking mechanism, while the female half has a corresponding recess with a release mechanism. When the two halves are brought together, they lock into place, creating a tight seal.

Quick Disconnect Coupling Halves are commonly used in applications where frequent connection and disconnection of fluid lines are required, such as in hydraulic systems, pneumatic systems, fuel lines, and chemical transfer lines. They are designed to withstand high pressures and temperatures, ensuring reliable performance in demanding environments.

These couplings are available in a variety of materials, including stainless steel, brass, and plastic, to suit different application requirements. They come in various sizes and configurations to accommodate different hose, pipe, and tubing sizes.

Overall, Quick Disconnect Coupling Halves offer a convenient and efficient solution for connecting and disconnecting fluid lines, making them a popular choice in industries that require frequent maintenance or fluid transfer operations.

Items Related to 18681 Related Item Names for INC 18681 Quick Disconnect Coupling Half
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Chuck Lubricating Fitting Set Fuel Feeder Manifold Soil Pipe Ferrule With Plug Soil Pipe Plug Pipe Clamp Coupling Rapid Action Coupled Pipe Cap Protective Lubrication Fitting Cap Air Line Manifold Tube Fitting Locknut Soil Pipe Trap Pipeline Flexible Spacer Tank Nipple Adapter Bushing Tube Fitting Brazing Ferrule Tube Fitting Clinch Sleeve Tube-Hose Fitting Compression Sleeve Tube Fitting Flared Sleeve Packing Nut Pipe Coupling Leak Repair Clamp Water Well Strainer Pipe Elbow Assembly Drainage Pipe Trap Fluid Flow Restrictor Self-Sealing Coupling Assembly Swivel Flange To Hose Connector Self-Sealing Coupling Half Tube-Pipe Fitting Kit Pipe Fitting Assortment Drainage Pipe Elbow Water Distribution Nozzle Pipe True Wye Air Trap Moisture Trap Boiler Safety Valve Drip Pan Elbow Swivel Flange To Hose Bend Swivel Flange To Hose Elbow Sediment Strainer Element Quick Disconnect Coupling Half Fluid Pressure Line Multiple Connector Fluid Passage Bolt Emergency Damage Control Pipe Repair Kit Self-Sealing Coupling Half Parts Kit Sediment Strainer Body Solder Type Tube Fitting Plug Union Nut Lubricant Pressure Relief Fitting Quick Disconnect Coupling Assembly Radiator Filling Faucet Magnetic Plug Assortment Fluid Flow Restrictor Unit Slip Joint Pipe Coupling Air Hose Connector Condenser Tube Erosion Protector Cleaner Trap Pipeline Barrel Sand Blast Nozzle Expanding Tube Repair Plug Magnetic Machine Thread Plug Magnetic Pipe Plug Sediment Strainer Head Hose To Boss Straight Adapter Pipe To Boss Straight Adapter Tube To Boss Straight Adapter Boss Elbow Hose To Boss Elbow Pipe To Boss Elbow Tube To Boss Elbow Boss Tee Hose To Boss Tee Pipe To Boss Tee Tube To Boss Tee Boss Cross Boss Reducer Pipe Seal Nut Boss Nipple Boss Coupling Pipe Outlet Tube Outlet Threaded Tube Fitting Plug Flange To Boss Straight Adapter Flange To Hose Straight Adapter Flange To Pipe Straight Adapter Flange To Tube Straight Adapter Swivel Flange To Hose Straight Adapter Flange Cross Flange To Tube Cross Flange Elbow Flange To Boss Elbow Flange To Hose Elbow Flange To Pipe Elbow Flange To Tube Elbow Swivel Flange To Tube Elbow Flange Tee Flange To Boss Tee Flange To Hose Tee Flange To Pipe Tee Flange To Tube Tee Flange To Tube To Hose Tee Soil Pipe Coupling Soil Pipe Offset Quick Disconnect Cap Quick Disconnect Elbow Quick Disconnect Plug Quick Disconnect Reducer Quick Disconnect Wye Pipe Flange Safety Shield Suction Strainer Tube Coupling Swage Ferrule Tube Fitting Insert Pipe To Tube To Boss Tee Tube To Gas Fitting Straight Adapter Fluid-Emulsion Spray Nozzle Flange To Tube To Boss Tee Tube-Hose Adapter Body Flexible Tube Coupling Assembly Tube Coupling Body Tube Coupling Nut Assembly Flared Tube Fitting Conical Seal Quick-Disconnect Nipple Sediment Bowl Sound Isolation Insert Set Sound Isolation Coupling Assembly Tube To Boss Cross Quick Disconnect Coupling Assembly Parts Kit Sediment Strainer Parts Kit Self-Sealing Coupling Assembly Parts Kit Steam Trap Parts Kit Swivel Joint Parts Kit Boss Outlet Return Flange Bend Pipeline Adapter Boss Bushing Split Flange Parts Kit Exhaust-Intake Pneumatic Muffler Hose To Grooved Clamp Coupling Straight Adapter Flange To Flange Straight Adapter Grooved Clamp Connecting Coupling Half Branched Tubing Connector Hose Clamp Kit Straight Tubing Connector Hydraulic Manifold Assembly Clamp Kit Fastener Hose Fitting Swaging Socket Tube Swivel Joint Hose Clamp And Mender Kit Quick Disconnect Coupling Assembly Set Hose Repair Kit Assortment Hose Clamp Dry Honing Nozzle Check Valve Adapter Suction Pump Connector Double Swivel Weldment Handle Flowmeter Tube Connector Assembly Drum Bung Adapter Special Nipple Line Blind Nozzle Pressure Plug Retention Cap Inseparable Chain Lube Fitting Pneumatic Starter Duct Connector Filler Cap Adapter Assembly Steam Trap Element Valve Adapter Assembly Air Shift Chamber Hose Adapter Adapter And Flange Assembly Hose Flange Socket Assembly Tube Coupling Assembly Vaporizing Nozzle Hose Connector Sleeve Hose-Tube Flange Lateral Tube Fitting Socket Welded Ferrule Quick Disconnect Flanged Tee Assembly Flange To Grooved Clamp Straight Adapter Special-Shaped Hose Clamp Pipe To Boss Swivel Joint Tube To Boss Swivel Joint Pipe To Tube Swivel Joint Tube Fitting Compression Ferrule Pipe Fitting Flared Collar Non-Metallic Connecting Sleeve Lubrication Fitting Adapter Fluid Orifice Plate Pipe Reinforcement Saddle Coupling Retainer Distilling Nozzle Assembly Pipeline Flexible Connection Fluid Strainer Cover Tube Coupling Nut Ring Hydraulic Swivel Joint Hydraulic System Accessories Manifold Tube Reducer Body Quick Disconnect Coupling Half Dog Water Feeder Manifold Hose Fitting Tank Valve Coupling Assembly Inflatable Pipe Plug Water Purification Feeder Injector Pipeline Flexible Spacer Fire Protective Cover Hydraulic Manifold Installation Kit Block Restrictor
NATO Stock Numbers named Quick Disconnect Coupling Half NATO Stock Numbers with Item Name 18681 Quick Disconnect Coupling Half Page 1 of 33
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