Weather resistance 16mm silicone vacuum hose p product description features: sanitary coupling:made from 316l stainless, with the standar szr, one time press molding. Uperization and autoclaving:can meet temperature: -40 c 220 c, and uperization and autoclaving, can be cip sip resistance high pressure and vacuum:made from the polyester fabric four and the steel wire, it is resistand high pressure and vacuummeet fda requirements:the food grade silicone materials, and the food grade 304 stainless steel application: suitable for bulk transfer, high pressure, vacuum process, pharmaceutical, biomedical, load cell , pump, vessel or tank transfer , laboratory, cosmetics, food processing and liquid transportation (such as: white wine, medical liquid, milk, water etc). Description: fabric:polyester fabric foursteel:304 stainless steel single wire, steel wire spacing 6mmthe inner wall: smooth transparentthe outer wall: smooth transparentus fda standard.temperature: -40 c 220 c specifications item code inner diameter thickness bend radius working pressure brust pressure vacuum degree (mm) (inch) (mm) (mm) (bar) (psi) (bar) (psi) (bar) (psi) si1w06 6 1/4" 5 29 13 188 38.9 565 0.91 13.23 si1w08 8 5/16" 5 31 12 174 36 522 si1w10 10 3/8" 5 34 11 159 33 478 si1w13 13 1/2" 5 39 9.9 144 30 433 si1w16 16 5/8" 5 45 9.1 132 27 397 si1w19 19 3/4" 5 54 8.3 120 25 359 si1w22 22 7/8" 5 60 7.9 114 24 343 si1w25.