1/4" (7mm) 3/8" (10mm) stainless steel pipe Od=1/4" (7mm), or Od=3/8" (10mm), 60 kpsi for waterjet cutting machine use, B 1/4" (7mm ... high pressure pump Od=1/4" (7mm), or Od=3/8" (10mm), 60 kpsi for waterjet cutting machine use, BTECH manufacturerManufacturing water jet cutting machine ... , Mexico, Argentina, Brazil, Pakistan, India. High quality stainless steel pipe 1/4" (7mm) 3/8" (10mm)