Brass pe compression fitting is used to copper pipe. OEM service of the compression fitting is our advantage. Brass pe compression fitting discription Material: Brass Technics: Forged Fitting surface: Chromalized, Galvanized, Nickel plated,etc. Nominal pressure: 16MPa Temperature: Normal Medium: Water, Oil , Gas, etc. Size: 20 x 1/2"M x 20 to 63 x 2"M x 63, OEM for Bulk Qty is our Advantage! ...