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About Quick Couplers
Quick couplers are used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure. All couplings consist of two mating halves: the plug (male) half and the coupler (female) half. Quick couplers can be used under a variety of pressure and temperature conditions. Quick-action couplers are ideal for use in applications where fluid loss during connection or disconnection is undesirable. Typical applications include systems where tools or other devices are routinely connected and disconnected to a central pressure supply. Common working fluids include air or pneumatic, hydraulic fluids, steam, water, oil, fuel, chemical, gas, or solid transfer.
Important parameters to consider when searching for quick couplers include body size or diameter, maximum working pressure, and working temperature. Body sizes range from 1/8 inches to 6 inches. Metric sizes may also be specified. The maximum working pressure is the maximum fluid pressure the coupler can safely accommodate. The working temperature is the fluid temperature range the quick coupler can safely accommodate. Common hose connections include male NPT, female NPT, male straight thread, female straight thread, male JIC, female JIC, male BSP, female BSP, hose barb, clamp, and compression fitting. There are several coupling mating geometries in general industrial and automotive use. In general, they do not readily couple with each other, although different series within an interchange will mate with each other and some products are made specifically to couple with several interchanges. Consult with the quick couplers’ manufacturer for specific geometry specifications and application recommendations.
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Quick Couplers | Pressure Washer Accessories | Pressure... Quick Couplers Inlet Size (in.) 1/4 (5) NorthStar Brass Pressure Washer Quick Coupler ? 3/8in. See Northern Tool + Equipment Information |
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Hydraulic Quick Couplers - Hoses - Pneumatics & Hydraulics :... You searched > Pneumatics & Hydraulics > Hoses > Hydraulic Quick Couplers See Grainger Industrial Supply Profile & Catalog |
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ENERPAC C604 Coupler Set, Quick Connect, 3/8 In NPT See Grainger Industrial Supply Profile & Catalog |
