... .Certification: ISO900:2008,ROHS,SGS 3.Material: copper 1.Name:pipe fitting(ISO9001:2008)2. Material:copper, Brass, Stainless Steel, Aluminium3 ... We support customers' R&D or improve the design if you need. You can send us the samples. Negotiation The quality, the quantity, price ... information please feel free to contact us at any time Pipe Fitting for temprature sensor