Copper fittings chart

Fidelity offers on in Active Trader Pro - but there are many available.

For use with compression and flare fittings. Adhere to local plumbing codes for installation/usage.

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Including the class of each colour

See page 19 on this PDF. Figure 1 shows the ASTM Copper Strip Corrosion Standards Plaque http://www.propanecouncil.org/files/10014_GPA_CopperStrip_FINAL.pdf Class 1 – Slight tarnish, Class 2 – Moderate tarnish Class 3 – Dark Tarnish Class 4 – Corrosion

i need a flow chart that shows the steps for extracting copper from it's ore Thanks (=

There's a good one in the first link, but you'll need MS Powerpoint. The second link has a somewhat simpler chart.

With many artists, it seems to be merely a matter of preference as to whether came or copper foil is used. Generally speaking though, copper foil is used for intricate design, such as lampshades that have many glass pieces in a relatively small area (and need to hold those pieces in a three dimensional rather than two dimensional form). Most stained glass panels for window application do not need to use the copper foil method. Lead came windows can respond better to expansion and contraction due to temperature fluctuation than copper foil panels can. I don't really know of any chart that recommends method use by size. My rule of thumb has always been (and I have usually worked in glass shops catering to traditional motifs, restoration, and repair) that window panels are best constructed using came (with proper peripheral support) and lampshades and small three dimensional objects are best suited to copper foil. Hope this helps.