Table 1 - Copper Tube: For Gas Installation - Type GasNatural Gas, Liquefied Petroleum (LP) Gas
|Nominal or Standard Sizes||Drawn (2)||Annealed (3)|
|3/8-inch to 1 1/8-inch||12 ft||12 ft|
|20 ft||20 ft|
|3/8-inch to 7/8-inch||—||60 ft|
(1) Individual manufacturers may have commercially available lengths in addition to those shown on this table.
(2) Drawn (hard) temper tube has higher strength than annealed tube and is supplied in straight lengths only. Annealed (soft) temper tube has a lower strength than drawn tube but is easily bent or formed. Annealed tube is available in straight lengths and continuous coils.
(3) Available as special order only.