JCH 2490 Backflow Prevention brass. Check valves (Plumbing / Plumbing Valves). Principal data: thread 1 3/4", thread 2 3/4", dn dimension 20. Supplied under manufacturer part number 3550020101, EAN 5710440146965, HS code 8481.80, country of origin Denmark.
| Product type | Check valves |
| Product group | Plumbing Valves |
| Thread 1 | 3/4" |
| Thread 2 | 3/4" |
| DN dimension | 20 |
| Length built-in dimension | 215 mm |
| End configuration | Male/male thread |
| Carbon footprint (EPD) | 15.7678 kg CO2e per pcs |
| Country of origin | Denmark |
| Customs tariff code (EU CN) | 84818099 |
| HS code | 8481.80 |
| Manufacturer part number | 3550020101 |
| GTIN (EAN) | 5710440146965 |
| VVS number | 430324006 |
| MOQ | 1 |