
| 規格名称 | 記号 |
|---|---|
| 日本鋳鉄ふた・排水器具工業会規格 | JCW204 C(SU) |

| 呼称 | A | a | B | ねじ径d | H | t |
|---|---|---|---|---|---|---|
| 40(1 1/2吋) | 100 | 87 | 40 | Rp1 1/2 | 45 | 3.5 |
| 50(2) | 130 | 117 | 50 | Rp2 | 50 | 3.5 |
| 65(2 1/2) | 155 | 142 | 65 | Rp2 1/2 | 55 | 4.5 |
| 80(3) | 180 | 167 | 80 | Rp3 | 60 | 5.5 |
| 100(4) | 215 | 202 | 100 | Rp4 | 65 | 5.5 |
| 製品符号−呼称 | 価格(円/個) | 図面等 |
|---|---|---|
| SCK-S-40 | 13,300 | |
| SCK-S-50 | 17,400 | |
| SCK-S-65 | 28,100 | |
| SCK-S-80 | 36,200 | |
| SCK-S-100 | 67,200 |