The Nr. 23 - Pipe nipple is a Stainless steel 304 pipe nipple nr 23. It is produced according to the UNI EN ISO 226 and UNI EN ISO 228 standards replacing ISO 7/1 and DIN 2999. The fitting has a male thread connection. The fitting is available in a wide range of sizes.The Nr. 23 - Pipe nipple is made from stainless steel 304.