Chunful 10 Pcs 3/8" Quick Disconnect Connect Hose Barb Insert Fittings Plastic Male Female Coupling Connector 5 Female and 5 Male Connectors

["Sufficient Quantity: the package includes 5 pairs (5 female connectors and 5 male connectors) of quick-disconnect hose barb inserts, which can meet the needs of multiple devices at one time or as spare replacements, and the cost-effectiveness is far better to single purchase; The male head and the female head precisely match the 3/8-inch hose and are ready to use out of the box","Quality Material: the quick-disconnect hose barb insert is made of POM plastic, which is oil-resistant, resistant to weak acids and weak alkalis, non-toxic and odorless, with high hardness and wear-resistant self-lubricating, and can resist frequent plugging and unplugging; The service life is far longer than that of ordinary plastic connectors, and it is suitable for sensitive fluids such as beer and fuel","Quick Plug-in and Pull-out: stainless steel spring buckle design, \"click\" to lock, one-handed operation to easily disconnect, save time and effort, and greatly improve the efficiency of maintenance or replacement","Pressure and Temperature Resistance: the quick-disconnect hose barb insert can withstand 80 PSI pressure, Temperature range -40°F to 180°F (-40°C to 82°C), compatible with high-temperature steam, cold water, compressed air and so on","Double Stop Valve Design, Leak-proof: both male and female heads are equipped with automatic closing valves, the pipeline instantly forms a channel when connected, and the two ends are instantly sealed when disconnected, completely preventing liquid leakage or gas reflux, ensuring that the pipeline is clean and pollution-free, especially suitable for harsh scenarios such as beer brewing, fuel transportation, chemical fluids and so on"]