Adjustable Pressure Snubber

Adjustable Pressure Snubber

Series GG Gage Guard

Protective Instrument from Process Fluids

Protecting pressure or vacuum instruments from clogging, corrosion, or damage, the Series GG Gage Guard provides a protective barrier between the process fluid and the instrument. The hermetically-sealed uni-body protects from the possibility of leaking. Glass-filled Polypropylene housing is suitable for most inorganic chemicals and temperatures up to 185°F (85°C). A fluid fill station is recommended for proper installation.

Starting at $95.00
Grouped product items
Model Description Availability* Qty Price
GG1 Gage guard with Buna-N diaphragm. 1-3 days*
GG2 Gage guard with fluoroelastomer diaphragm. 1-3 days*


Maximum Pressure:
Liquids: 160 psi (11 bar) @ 70 to 185°F (21 to 85°C); Gases: 100 psi (6.9 bar) @ 70 to 100°F (21 to 38°C) and 30 psi (2.1 bar) @ 100 to 185°F (38 to 85°C).
Maximum Temperature:
185°F (85°C).
Wetted Parts:
Glass-filled Polypropylene housing, Buna-N or fluoroelastomer diaphragm.
1/4" female NPT instrument side; 1/2" male NPT system side; 1-3/8" (35 mm) diameter.

Product Literature


Catalog Pages

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Model Description Availability* Price