Color Change Moisture Indicators

Compressed Air Dryer Color Change Moisture Indicators

Twin Tower Engineering offers moisture indicators to provide an inexpensive way to monitor a dry compressed air system. The moisture indicator should be installed after the air dryer or on the dryer outlet.

The Moisture indicator shows a color change (blue to pink) when moisture levels rise.

MOISTURE INDICATOR SPECIFICATIONS
P/N	DESCRIPTION	THREAD	MAX PSIG
20520	brass w/blue to pink gel cap	1/8 NPT	150
51356	nickel-plated steel w/blue to pink indicator	1/4 NPT	2000
51358	nickel-plated steel w/blue to pink indicator	3/8 NPT	1850
51362	nickel-plated steel w/blue to pink indicator	1/2 NPT	1750
51364	nickel/steel w/blue-pink ind. & brass adapter	1/8 NPT	2000

MOISTURE INDICATOR KITS FOR TTE DESICCANT DRYERS
P/N	DESCRIPTION	THREAD	USE WITH DRYER
20503	brass w/blue-pink gel cap & brass tee	3/8 NPT	HR1 to HR4
30803	brass w/blue-pink gel cap & brass tee	1/2 NPT	HR5 to HR7
51308	brass w/blue to pink gel cap	7/16-20	VSA1 to VSA4

FEATURES

Easy, inexpensive way to
monitor a dry compressed air system
Installed anywhere in the system after the air dryer

TYPICAL APPLICATIONS

Desiccant Air Dryers
Environmental Chambers
Dry Air Storage Tanks
Dry Sprinkler Systems
Dry Gloveboxes
Any Critical Dry Air Application

MOISTURE INDICATOR VIDEO