Malleable cast iron male and female reducing socket is cone-shaped pipe fitting with female and male threaded connections, and it is used to join two pipes of different size at the same axis.
Available size
| Size |
A (mm) |
Ref. No. |
| 3/8″ x 1/4″ / DN10 x DN8 / 17.2mm x 13.5mm |
35 |
M2503 (UL/FM) |
| 1/2″ x 1/4″ / DN15 x DN8 / 21.3mm x 13.5mm |
43 |
M2505 (UL/FM) |
| 1/2″ x 3/8″ / DN15 x DN10 / 21.3mm x 17.2mm |
43 |
M2506 (UL/FM) |
| 3/4″ x 3/8″ / DN20 x DN10 / 26.7mm x 17.2mm |
48 |
M2509 (UL/FM) |
| 3/4″ x 1/2″ / DN20 x DN15 / 26.7mm x 21.3mm |
48 |
M2510 (UL/FM) |
| 1″ x 1/2″ / DN25 x DN15 / 33.7mm x 21.3mm |
55 |
M2513 (UL/FM) |
| 1″ x 3/4″ / DN25 x DN20 / 33.7mm x 26.9mm |
55 |
M2514 (UL/FM) |
| 1-1/4″ x 1/2″ / DN32 x DN15 / 42.4mm x 21.3mm |
60 |
M2516 (UL/FM) |
| 1-1/4″ x 3/4″ / DN32 x DN20 / 42.4mm x 26.9mm |
60 |
M2517 (UL/FM) |
| 1-1/4″ x 1″ / DN32 x DN25 / 42.4mm x 33.7mm |
60 |
M2518 (UL/FM) |
| 1-1/2″ x 3/4″ / DN40 x DN20 / 48.3mm x 26.9mm |
63 |
M2522 (UL/FM) |
| 1-1/2″ x 1″ / DN40 x DN25 / 48.3mm x 33.7mm |
63 |
M2523 (UL/FM) |
| 1-1/2″ x 1-1/4″ / DN40 x DN32 / 48.3mm x 42.4mm |
63 |
M2524 (UL/FM) |
| 2″ x 1″ / DN50 x DN25 / 60.3mm x 33.7mm |
70 |
M2529 (UL/FM) |
| 2″ x 1-1/4″ / DN50 x DN32 / 60.3mm x 42.4mm |
70 |
M2530 (UL/FM) |
| 2″ x 1-1/2″ / DN50 x DN40 / 60.3mm x 48.3mm |
70 |
M2531 (UL/FM) |
Note: NSF 61 certificate is available for M2506 ~ M2531, except M2503, M2505.
