Dwv Copper Pipe Wall Thickness

The outside diameter of threadless copper pipe tp is essentially the same as schedule 40 pipe although the wall thickness is much less than that for the same size pipe.

Dwv copper pipe wall thickness.

The letters indicate in part the relative thickness of the pipe wall from thickest to thinnest. The available lengths for threadless copper pipe is 20 foot for sizes to 10 with 12 being furnished in 15 foot lengths. For example a 1 2 inch copper pipe has an outside diameter of 5 8 inch. Wall thickness type k l m dwv k l m dwv 1 4 0 375 0 305 0 315 0 035 0 030 3 8 0 500 0 402 0 430 0 450 0 049 0 035 0 025 1 2 0 625 0 527.

Home pipe specs copper tubing sizes. Type dwv copper pipe and tubing. It is true with all three common types of new pipe k l and m. Lightweight copper pipe and tubing resists corrosion and is suitable for plumbing refrigeration and hvac applications.

K l m and dwv. Manufacturers provide copper pipe in four standardized types. 1 25 in 1 1 5 in 1 2 in 1 3 in 1 4 in 1 outside dia. It also has thinner walls than the other types of copper pipe with a wall thickness of 040 for a piece of 1 inch pipe the smallest diameter available for dwv.