This is a Stewart Buchanan ‘Coley’ HVAC pressure gauge with 0 to 20 Bar dial scale ranges and a 100mm dial. This particular Coley gauge comes with a direct mount ⅜” BSP bottom connection, black case, chrome bezel and brass wetted parts. Please choose your required pressure range alongside any optional extras below.
This is a Stewart Buchanan ‘Coley’ HVAC bi-metal temperature gauge with a 100mm dial, black case and chrome bezel. This particular Coley gauge comes with 0 to 120°C dial ...
This is a Stewart-Buchanan Model 632 standard pressure gauge with all stainless steel construction. The Model 632 comes with 0 to 100 Bar dial scale ranges, direct mount ¼”...
This is a Stewart-Buchanan Model 1122 all stainless steel construction full safety pattern pressure gauge. The Model 1122 comes with 0 to 100 Bar dial scale ranges, direct mou...
A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indicati...
