Isolate and protect pressure or vacuum instruments used on Ultrapure or highly corrosive fluid lines.

Gauge guards offer the added advantage of protection against clogging of instruments caused by suspended solids or highly viscous fluids.

Stainless steel hex insert eliminates breakage due to overtightening.

Non-wetted O-ring seals, fasteners and instrument connections are stainless steel.

inexpensive initial investment reduces instrument failures and system down time.