Converts Type 1 connection14 inch male thread for QCC1Type 1Excess protectionThe safety plastic cap will break off if damaged and stop the propaneHighquality solid brass construction makes it corrosionresistanta 20lb30lb propane tank for your regulator hose assemblyEasy to attach, nothing requiredThis propane adapter converts your QCC1Type 1 male and female connection to a 14" male thread, making it much easier to change propane tanks and solving propane problems. The threads can be screwed onto the gas tank by hand without tools.Male connector Outer QCC1Type 1 male thread, internal female thread.Female coupling 14 inch male thread, standard threads, the threads are perfect per Npt, the same size as a refillable propane tank.The gas direction is from 14 inch to QCC1, 14 inch Npt screws into a Npthon coupling. Perfect for connecting your small propane bottles to the larger one.Color Photo colorMaterial plastic brassPackage contents1 QCC1 Propane adapter5042 Male QCC1 Nut Propane Gas Fitting Hose AdapterOnly the above package contents, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is13 cm.