G1/2 thread connection type *Depending on your faucet fixture, the compatible product may differ from the product. Please check the compatible model with the support center (06-6974-7033) in advance. Please avoid installation in places where there is a risk of freezing. There is a risk of leakage. This product is the successor to the NSJ Branch Cock. Manufacturer: Naniwa Seisakusho [Manufacturer Part Number] NSP Branch Cock