A range of copper plumbing tubes is offered in accordance with ASTM B88:
Tubes are ANSI/NSF Standard 61 listed and produced under a Quality Management System which has been approved and registered by recognised quality organisations to the requirements of ISO 9001.

| Type L Straight Tube Range | |||
| ASTM B88 | |||
| Nominal Standard Size |
Standard Available Lengths | Tubes per master bundle |
|
| (ins) | 3.05ft | 6.1ft | |
| ½ | ![]() |
500 | |
| 1¼ | ![]() |
![]() |
120 |
| 1½ | ![]() |
![]() |
105 |
| 2 | ![]() |
72 | |
| 2½ | ![]() |
![]() |
40 |
| 3 | ![]() |
![]() |
32 |
| 4 | ![]() |
![]() |
18 |
| 5 | ![]() |
15 | |
| 6 | ![]() |
12 | |
| Type M Straight Tube Range | ||||
| ASTM B88 | ||||
| Nominal Standard Size |
Standard Available Lengths | Tubes per master bundle |
||
| (ins) | 3.05ft | 3.66ft | 6.1ft | |
| ¾ | ![]() |
200 | ||
| 1¼ | ![]() |
![]() |
120 | |
| 1½ | ![]() |
![]() |
105 | |
| 2 | ![]() |
![]() |
72 | |
| 2½ | ![]() |
40 | ||