ulliHigh quality, heavyduty liquid filled gaugeliliVacuum and compound ranges through 0 psi to 15,000 psililiDie cast Brass case with natural Brass finishliliCopper alloy or 316 Stainless Steel and Brass wetted partsliliCleaning for Oxygen Service Osub2sub is available only for dry or HL Halocarbon filled gaugesliliFor gauges with MIP, GY40 fill is standard for liquid filled gaugesliul.