MUYI weatherproof connector is made of PA66 nylon, thismaterial has a certain thermostability, and make the plugs durable wear-resisting. Applied with the good quality rubber seal to make it betterdustproof and waterproof. It most use for marine, car, truck, boat,motorcycle, and other wire connections. 1.5mm Series Electrical ConnectorEach type of connector (1-6 pin way) comes with Heat Shrink Terminals fit for20-16 AWG Wire Read more Operating temperature : -10~+80 2 positionrectangular housing connector black 0.24’Suitable for 20-16 AWG ( wire gauge:0.5-1.5mm ) male & female waterproof connectors Read more Easy to installunder soldering and crimping Suggest to use crimping tool: SN-48B Packageincluded: 10 pcs male plugs10 pcs female plugs20 pcs male + 20 pcs femaleterminals40 pcs yellow rubber seal NOT included the crimping tool Read moreStep 1 Peel off the copper wire with a stripper pliers and plug the rubberseal through the wire. Step 2 Crimping terminals with ratcheting crimpingtool. (As shown in the picture, the rubber seal is pressed with the wire) Step3 Repeat step 2 Step 4 Docking the already crimped male and female plug, thenthe work is finish. Read more Read more