| Product | b | (h2) | D1 | D2 | h | h1 | I | L1 | L2 | Pipe Size |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 1/2″ SPG – Square Head Plug | 1.02 | 0.67 | 1.5 | 1.54 | 1.57 | 0.91 | 0.1 | 0.83 | 1.42 | 1.5 |
| 1 1/4″ SPG – Square Head Plug | 0.91 | 0.63 | 1.25 | 1.34 | 1.54 | 0.91 | 0.1 | 0.75 | 1.42 | 1.25 |
| 1″ SPG – Square Head Plug | 0.75 | 0.47 | 1 | 0.98 | 1.3 | 0.83 | 0.1 | 0.71 | 1.22 | 1 |
| 1/2″ SPG – Square Head Plug | 0.51 | 0.39 | 0.5 | 0.57 | 0.91 | 0.51 | 0.1 | 0.47 | 0.83 | 0.5 |
| 1/4″ SPG – Square Head Plug | 0.35 | 0.35 | 0.25 | – | 0.75 | 0.39 | – | – | – | 0.25 |
| 1/8″ SPG – Square Head Plug | 0.28 | 0.31 | 0.125 | – | 0.71 | 0.39 | – | – | – | 0.125 |
| 2 1/2″ SPG – Square Head Plug | 1.57 | 0.79 | 2.5 | 2.36 | 1.89 | 1.1 | 0.12 | 0.94 | 1.61 | 2.5 |
| 2″ SPG – Square Head Plug | 1.14 | 0.75 | 2 | 1.97 | 1.77 | 1.02 | 0.1 | 0.91 | 1.65 | 2 |
| 3″ SPG – Square Head Plug | 1.73 | 0.87 | 3 | 2.95 | 2.13 | 1.26 | 0.12 | 1.06 | 1.97 | 3 |
| 3/4″ SPG – Square Head Plug | 0.71 | 0.47 | 0.75 | 0.71 | 1.18 | 0.71 | 0.1 | 0.57 | 1.02 | 0.75 |
| 3/8″ SPG – Square Head Plug | 0.39 | 0.35 | 0.375 | – | 0.79 | 0.43 | – | – | – | 0.375 |
| 4″ SPG – Square Head Plug | 2.32 | 0.87 | 4 | 3.98 | 2.32 | 1.46 | 0.12 | 1.22 | 2.17 | 4 |