The Winters PFP series pressure gauge with stainless steel 316 wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case and a 1/4" NPT male connection, and measures pressure with a single or dual scale.
Use where harmful vibration and pulsation are present with Hydraulic equipment, oil field equipment, pumps, compressors and process industries etc. Liquid filled stainless steel case protects against extreme vibration and pulsation