Extend the life and accuracy of your expensive and fragile instruments.

• Manufactured to meet USP Class VI certification
• Animal derived ingredient free

Gauge Guard Protectors safeguard your expensive instruments from damaging process fluids and destructive routine maintenance such as autoclaving. Gauge guard is platinum-cured silicone combined with a 316 stainless steel perforated plate, and slips over the OD of your diaphragm seal. Model 30565-03 fits both 1 and 1 1/2" seals.

Gauge Guard Isolator Seals combine a hygenic seal with a membrane to isolate hot or caustic solutions from your instrument. Available in platinum-cured silicone or EPDM.