supply of all stainless steel water pressure gaugeall stainless steel water pressure gauge,all stainless steel water pressure gauge: bourdon & socket: aisi 316l ss, case, bezel & mov ement: aisi 304 ss bod: neoprine, joints: tig argon arc, pointer: micrometer zero adj.,connection:3/4bsp,range 0 to 16 kg/cm2 socket: directly welded to case,protection:ip-65,nominal s ize 100 mm, process temp:300 degree c, mounting: direct bottom, accuracy +_ 1%. make-itec, bourdon, s tandard, wika, ascorp or similar in all respect. make: itec or bourdon or standard or wika or ascorp. [ wa rranty period: 30 months after the date of delivery ] ]