Reducing Couplings
Cambridge™ reducing couplings are ideal when selecting water pipe for your residence. Our durable, galvanized malleable iron fittings are 100% pressure tested directly at the factory. They are certified to NSF 61 and lead free law. They are UL and FM listed and made in compliance to ASME standards. The galvanizing is done by a hot dip process which is in accordance to ASTM A153. Cambridge reducing couplings are available in sizes for all residential water applications. Always check your local plumbing and gas codes before starting any piping projects.
| SKU# | ITEM# | SIZE | PRESSURE RATING | INNER QTY | MASTER QTY |
|---|---|---|---|---|---|
| 501864
| 311RC-3818
| 3/8" x 1/8" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 10 | 720 |
| 501863
| 311RC-3814
| 3/8" x 1/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 10 | 360 |
| 501850
| 311RC-1218
| 1/2" x 1/8" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 25 | 400 |
| 501849
| 311RC-1214
| 1/2" x 1/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 10 | 360 |
| 501851
| 311RC-1238
| 1/2" x 3/8" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 5 | 180 |
| 501861
| 311RC-3414
| 3/4" x 1/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 25 | 200 |
| 501860
| 311RC-3412
| 3/4" x 1/2" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 15 | 240 |
| 501841
| 311RC-112
| 1" x 1/2" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 10 | 160 |
| 501852
| 311RC-134
| 1" x 3/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 10 | 120 |
| 501848
| 311RC-11434
| 1-1/4" x 3/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 5 | 80 |
| 501842
| 311RC-1121
| 1-1/2" x 1" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 5 | 80 |
| 501843
| 311RC-112114
| 1-1/2" x 1-1/4" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 3 | 48 |
| 501856
| 311RC-2112
| 2" x 1-1/2" | Maximum 300 psi at 150ºF or 150 psi at 300ºF | 5 | 40 |
