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HVAC and Tri-o-meters Gauges

Weiss CTS/CTA Pressure Gauges are designed to meet the standard specifications for Heating, Cooling and Air Conditioning applications. Two types are offered for either stem or surface mounting. Both versions conform with ANSI B40.1 accuracy Grade A-1% mid scale.

STAINLESS STEEL CASE
STEM MOUNTED
ALUMINUM CASE-BACK FLANGE
SURFACE MOUNTED
CAT. NO.
4CTS-015
4CTS-030
4CTS-060
4CTS-100
4CTS-160
4CTS-200
4CTS-300
4CTS-VAC
4CTS-V30
4CTS-V60
RANGE
0-15 PSI
0-30 PSI
0-60 PSI
0-100 PSI
0-160 PSI
0-200 PSI
0-300 PSI
0-30" HG VAC
30-0-30 PSI
30-0-60 PSI
IDN
82010
82020
82030
82040
82050
82060
82070
82080
82090
82100
CAT. NO.
4CTA-015
4CTA-030
4CTA-060
4CTA-100
4CTA-160
4CTA-200
4CTA-300
4CTA-VAC
4CTA-V30
4CTA-V60
RANGE
0-15 PSI
0-30 PSI
0-60 PSI
0-100 PSI
0-160 PSI
0-200 PSI
0-300 PSI
0-30" HG VAC
30-0-30 PSI
30-0-60 PSI
IDN
82110
82120
82130
82140
82150
82160
82170
82180
82190
82200

The Weiss Instruments Tri-o-meter is designed for use on all types of hot water heating systems. One instrument read the water pressure, water temperature and system head in feet of H2O. Available in 2 1/2" dial with 1/4" NPT rear connection and 3 1/2" dial with 1/2" NPT lower or rear connected.

Series C  
H  
 0-75 psi & Ft of H2O
 0-200 psi & kPa
60-260F
80-320 F&C
CAT. NO.
CTP25R
CTP25RX
CTP40RSX
CTP40L
HTP40RSX
HTP40L
DESCRIPTION
1/4" NPT rear
1/4" NPT rear w/1 2" Ext.
1/2" NPT rear
1/2" NPT lower
1/2" NPT rear
1/2" NPT lower
IDN
28807
28808
28810
28811
28812
28813
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