| Code | Variation |
| GTMI1512 | Gastite Straight Male Fittings DN15 X 1/2" |
| GTMI2034 | Gastite Straight Male Fittings DN20 X 3/4" |
| GTMI251 | Gastite Straight Male Fittings DN25 X 1" |
| GTMI32114 | Gastite Straight Male Fittings DN32 x 1.1/4" |
| GTMI40112 | Gastite Straight Male Fittings DN40 x 1.1/2" |
| GTMI502 | Gastite Straight Male Fittings DN50 X 2" |