HomeGlycerine-filled 1000psi pressure gauge with 1/4" male NPT inlet at the back. Reads in both PSI & Bar.Pressure Gauge - Udor Back Mount 1000psi UD-06-GG1000/BMSKU: UD-06-GG1000BM $48.21 Regular Price$38.57Sale PriceExcluding Sales TaxQuantityAdd to CartBuy Now