Type L Copper Tube
The key difference between types L and M is their pressure rating and wall thickness. Copper tube for air-conditioning and refrigeration field service ACR is designated by actual outside diameter. 6 In X 20 Ft Type L Hard Copper Tube Lh60020 Ferguson Copper tubing size chart. Type l copper tube . Working pressure of copper tubes type K L and M are indicated in the table below. To see availability for. The most common copper pipe sizes are ½ and ¾ inches. Above information and data are taken from ASTM Specifications B 88. There are four basic types of copper tubing including type M type K DWV and type L copper tubing. Type M three-quarter-inch pipe has a wall thickness of 0032 inches and type L is 0045 inches. Yield strength S 10000 psi 69GPa for drawn tube. Type L is considered the most common type of copper piping as it can be used in many more applications than Type K. Type M ½ inch measures 0028 in wall thickness whereas type L ½ inch measures 004 in wall thick