OT Series
OT Series caps are made to protect Type K-style copper tubing. Their tapered shape and reinforced cross-bracing provide added strength and help prevent damage to the tubing during handling and installation.
- Designed for Type K-style tubing
- Suitable for copper tubing
- Reinforced construction for added protection
For more information or to order this part, contact us at +61 7 3277 2300
Additional information
| Material | Low-density polyethylene |
|---|---|
| Service Temperature | -70 – 79° C |
| Standard Colour | Green |
Part Sizes
Item Number | To Plug Nominal Size (In) | Dim A (In) | Dim B (In) | Dim C (In) | Dim D (In) |
OT-4 | 1/4 | 0.302 | 0.312 | 0.38 | 0.38 |
OT-8 | 3/8 | 0.394 | 0.414 | 0.38 | 0.5 |
OT-12 | 1/2 | 0.523 | 0.543 | 0.5 | 0.63 |
OT-16 | 5/8 | 0.646 | 0.676 | 0.62 | 0.75 |
OT-20 | 3/4 | 0.74 | 0.77 | 0.75 | 0.88 |
OT-24 | 1 | 0.99 | 1.02 | 0.88 | 1.12 |
OT-28 | 1-1/4 | 1.24 | 1.28 | 1 | 1.38 |
OT-32 | 1-1/2 | 1.477 | 1.517 | 1 | 1.62 |
OT-36 | 2 | 1.96 | 2.01 | 1 | 2.13 |
OT-40 | 2-1/2 | 2.42 | 2.47 | 1 | 2.63 |
OT-44 | 3 | 2.892 | 2.952 | 1 | 3.13 |



