... . DESCRIPTION Nominal Size : 1.5"(40mm) , 2.0"(50mm), 2.5"(63mm), 3.0"(75mm) ,4.0"(100mm ... ~0bar to 0~400barAccuracy : ±1%, ±1.6%, ±2.5%Working Temperature: -20°c~70°c Case: Stainless ... 4", 3/8",1/2", PT,BSP,NPT etc. Fill: Glycerine(standard) Silicone(optional) Gaskets/Filling cap: ... Neoprene Or Silica gelOPTION 1. With red mark adjustable pointer , 2. With ...