HUDDLESTON NEWS
Metric to Imperial Conversion Table
Metric to Imperial Conversion Table Metric Length Decimal Equivalent Closest Imperial Size Decimal Equivalent 3mm 0.1181’’ 16 0.1250’’ 4mm 0.1575’’ D 0.1562’’ 5mm 0.1968’’ W 0.1875’’ 6mm 0.2362’’ 4 0.2500’’ 8mm 0.3149’’ E 0.3125’’ 10mm 0.3937’’ 7 0.3750’’ 12mm...
Pressure Conversion Table
MILLIBAR TORR (mm of Hg) MICRON (millitorr) INCHES HG PSI Pounds Per Square Inch PASCAL (Pa) 1013 (1 atmosphere) 760 (1 atmosphere) 760000 (1 atmosphere) 0 (1 atmosphere) 14.69 (1 atmosphere) 101,325 (1 atmosphere) 1000 750 750,000 0.42 14.5 100,000 800 600 600,000...
Flushing Refrigerant Lines of AC/R Systems
Errecoms R&D Manager, Dr. Paolo Mattavelli, will talk about the flushing of refrigerant lines in the HVAC/R and Automotive sector. When should this cleaning procedure be adopted? Why is it so important? Read the interview to clear up any doubts. 1) Flushing...
Errecom’s Refrigeration Lubricants Chemical Excellence
Errecom are manufacturers committed to excellence. With experience and quality being the principles that guided Errecom in chemical solutions for air conditioning and refrigeration systems since 2001. In order to have products at the very highest quality Errecom...
Imperial PolarShield® Charging Hose
PolarShield® Charging Hose 950, 900, 850 & 800 SERIES • All Imperial® PolarShield® charging hoses are UL recognized and meet UL-1963, SAE-J2196 & EPA requirements for strength, pressure and refrigerant permeation. • Rugged, Multi-Refrigerant Nylon Barrier...
Servicing of Imperial Diaphragm Manifolds
To service an Imperial® Diaphragm Manifold you will need the following tools: Imperial Overhaul Hit 600R Adjustable Wrench Clean Crease (Optional) Torque Wrench Long Nose Pliers Clean Rags Methylated Spirits or Rubbing Alcohol Safety is important Ensure work area is...
Vacuum Pressure – Units Converter
Vacuum Pressure - Units Converter The table below can be used to convert between commonly used vacuum units: % Vacuum Torr (mm Mercury) Micron psia, (lb/in2 abs) Inches Mercury Absolute Inches Mercury Gauge kPa abs 0.0 760.0 760,000 14.7 29.92 0.00 101.4 1.3 750.0...
Cool Tools Australia embarks on a new journey as Huddleston Australia
With some changes ahead we want you to know our focus will still be on providing our customers with great products and support across Australia. IMPORTANT CHANGES TO COOLTOOLS AUSTRALIA At Cool Tools Australia, the last few years have seen a lot of changes in our...
Celebrating 20 Years of Errecom
Errecom, the Italian company specialised in formulating and producing air conditioning and refrigeration chemical solutions, celebrates 20 years of business today. A great achievement made possible by the innovative and cutting-edge philosophy that has led the company...
How to Use Swaging and Flaring Tools for the Copper Pipe and Tubes
When it comes to widening the end of the copper pipe or tube, flaring and swaging processes are used. The main intention to widen the copper pipe is to allow a new connection. Therefore, for people who are involved with joining the copper pipe and tubing, it is...