... other different pressure range. 4.Glass or plastic 1.5"molded case plastic surface pressure gauge Specifications can be made ... medical sterilizer,etcSpecial features: 1.Safety and reliable 2.Nominal size 40,50,63,80,100,160 3.Scale ... BSP,BSPT etc 3.Rubber for gauges in Φ40,Φ50,Φ63 and Φ80 4.U-clamp for gauges ... in Φ40,Φ50,Φ63 and Φ100 5.Flange Φ40,Φ50,Φ63,Φ100 and Φ160Special versions: ...