1. The screw joint of the whole machine is removed, and the internal parts of the product must contain copper;there are multiple specifications available, and it can be used in various radon systems;2. The flow performance is excellent, and it can pass the same flow rate as the inner diameter of the chrysanthemum pipe;3. It is convenient and fast to unplug and plug in the pipe raft, and the quick connection part of the chlorine pipe is safe, reliable and durable;4. The screw part is sealed, and the M5 metric thread is fully sealed to prevent leakage in the fast-connecting part of the screw;5. The gold of nickel can prevent corrosion and pollution, and it will turn yellow when used directly. 6. All gold ink joints are widely used in high temperature environments. Category: Straight female threaded joint, Brand: Yadeke, Series: BPCF