The simple, easy maintenance design of the HPGV will give years of trouble free service. Available with or without a gauge. Gauges can be mechanical or digital and in all standard ranges. Rugged, co-polymer carrying cases in Yield Yellow are the ideal storage, protection and transportation for Ralston Instruments. Molded interior foam housings ensure secure transport, even under adverse conditions.
Ample space is provided for extra tools and fittings.
Please specify Air or Hydraulic case when ordering. Ralston Instruments adaptors are made of brass and will not rust. The MB and FB adaptors have an optional internal check valve which opens when the hose is attached. This flexibilty, light weight and high rating make it ideal when high pressure must be transmitted for calibration. The knurled brass ends utilize a unique 'O' ring seal to make a fingertight-pressuretight connection to our series of hose adaptors.