End Connector / Union Nut Set for Type Y sediment strainers. Each set contains 2 end connectors and 2 union nuts (flanged type with stop rings). Nominal sizes DN15 to DN100; part numbers by End Connector PVC-U; Union Nut PVC-U; Connection Socket, Threaded, Flanged; Stop Ring PVDF.
| Type | End Connector / Union Nut Set |
| Applicable Valves | Type Y sediment strainers |
| Contents per Set | Each set contains 2 end connectors and 2 union nuts (flanged type with stop rings) |
| Size | DN 15, 20, 25, 32, 40, 50, 65, 80, 100 |
| End Connector Material | PVC-U |
| Union Nut Material | PVC-U |
| Connection | Socket, Threaded, Flanged |
| Stop Ring Material | PVDF |
| Part Numbers (End Connector PVC-U, Union Nut PVC-U, Connection Socket) | DN15 S21BCUSD015 / DN20 S21BCUSD020 / DN25 S21BCUSD025 / DN32 SYSBCUSD032 / DN40 S21BCUSD040 / DN50 SYSBCUSD050 / DN65 SYSBCUSD065 / DN80 S21BCUSD080 / DN100 S21BCUSD100 |
| Part Numbers (End Connector PVC-U, Union Nut PVC-U, Connection Threaded) | DN15 S21BCUND015 / DN20 S21BCUND020 / DN25 S21BCUND025 / DN32 SYSBCUND032 / DN40 S21BCUND040 / DN50 SYSBCUND050 / DN65 SYSBCUND065 / DN80 S21BCUND080 / DN100 S21BCUND100 |
| Part Numbers (End Connector PVC-U, Union Nut PVC-U, Stop Ring PVDF, Connection Flanged) | DN15 S21BCUFD015 / DN20 S21BCUFD020 / DN25 S21BCUFD025 / DN32 SYSBCUFD032 / DN40 S21BCUFD040 / DN50 SYSBCUFD050 / DN65 SYSBCUFD065 / DN80 S21BCUFD080 / DN100 S21BCUFD100 |
| Notes | The stop ring is only needed for the flanged connection. DN32, DN50 and DN65 are not compatible with the Type 21 ball valve. |