End Connector / Union Nut Set (Socket, Threaded, Spigot) for Type 21 ball valves, Type 23 ball valves, true union diaphragm valves Type 14 and sediment strainers. Each set contains 2 end connectors and 2 union nuts. Nominal sizes DN15 to DN100; part numbers by End Connector PVC-U, PVC-C, PP, PVDF; Union Nut PVC-U, PVC-C, PPG, PVDF; Connection Socket, Threaded, Spigot.
| Type | End Connector / Union Nut Set (Socket, Threaded, Spigot) |
| Applicable Valves | Type 21 ball valves, Type 23 ball valves, true union diaphragm valves Type 14 and sediment strainers |
| Contents per Set | Each set contains 2 end connectors and 2 union nuts |
| Size | DN 15, 20, 25, 32, 40, 50, 65, 80, 100 |
| End Connector Material | PVC-U, PVC-C, PP, PVDF |
| Union Nut Material | PVC-U, PVC-C, PPG, PVDF |
| Connection | Socket, Threaded, Spigot |
| Part Numbers (End Connector PVC-U, Union Nut PVC-U, Connection Socket) | DN15 S21BCUSD015 / DN20 S21BCUSD020 / DN25 S21BCUSD025 / DN32 S21BCUSD032 / DN40 S21BCUSD040 / DN50 S21BCUSD050 / DN65 S21BCUSD065 / DN80 S21BCUSD080 / DN100 S21BCUSD100 |
| Part Numbers (End Connector PVC-U, Union Nut PVC-U, Connection Threaded) | DN15 S21BCUND015 / DN20 S21BCUND020 / DN25 S21BCUND025 / DN32 S21BCUND032 / DN40 S21BCUND040 / DN50 S21BCUND050 / DN65 S21BCUND065 / DN80 S21BCUND080 / DN100 S21BCUND100 |
| Part Numbers (End Connector PVC-C, Union Nut PVC-C, Connection Socket) | DN15 S21BCCSD015 / DN20 S21BCCSD020 / DN25 S21BCCSD025 / DN32 S21BCCSD032 / DN40 S21BCCSD040 / DN50 S21BCCSD050 / DN65 S21BCCSD065 / DN80 S21BCCSD080 / DN100 S21BCCSD100 |
| Part Numbers (End Connector PVC-C, Union Nut PVC-C, Connection Threaded) | DN15 S21BCCND015 / DN20 S21BCCND020 / DN25 S21BCCND025 / DN32 S21BCCND032 / DN40 S21BCCND040 / DN50 S21BCCND050 / DN65 S21BCCND065 / DN80 S21BCCND080 / DN100 S21BCCND100 |
| Part Numbers (End Connector PP, Union Nut PPG, Connection Socket) | DN15 S21BC4SD015 / DN20 S21BC4SD020 / DN25 S21BC4SD025 / DN32 S21BC4SD032 / DN40 S21BC4SD040 / DN50 S21BC4SD050 / DN65 S21BC4SD065 / DN80 S21BC4SD080 / DN100 S21BC4SD100 |
| Part Numbers (End Connector PP, Union Nut PPG, Connection Threaded) | DN15 S21BC4ND015 / DN20 S21BC4ND020 / DN25 S21BC4ND025 / DN32 S21BC4ND032 / DN40 S21BC4ND040 / DN50 S21BC4ND050 / DN65 S21BC4ND065 / DN80 S21BC4ND080 / DN100 S21BC4ND100 |
| Part Numbers (End Connector PP, Union Nut PPG, Connection Spigot) | DN15 S21BC4PD015 / DN20 S21BC4PD020 / DN25 S21BC4PD025 / DN32 S21BC4PD032 / DN40 S21BC4PD040 / DN50 S21BC4PD050 / DN65 S21BC4PD065 / DN80 S21BC4PD080 / DN100 S21BC4PD100 |
| Part Numbers (End Connector PVDF, Union Nut PVDF, Connection Socket) | DN15 S21BCFSD015 / DN20 S21BCFSD020 / DN25 S21BCFSD025 / DN32 S21BCFSD032 / DN40 S21BCFSD040 / DN50 S21BCFSD050 / DN65 S21BCFSD065 / DN80 S21BCFSD080 / DN100 S21BCFSD100 |
| Part Numbers (End Connector PVDF, Union Nut PVDF, Connection Threaded) | DN15 S21BCFND015 / DN20 S21BCFND020 / DN25 S21BCFND025 / DN32 S21BCFND032 / DN40 S21BCFND040 / DN50 S21BCFND050 / DN65 S21BCFND065 / DN80 S21BCFND080 / DN100 S21BCFND100 |
| Part Numbers (End Connector PVDF, Union Nut PVDF, Connection Spigot) | DN15 S21BCFPD015 / DN20 S21BCFPD020 / DN25 S21BCFPD025 / DN32 S21BCFPD032 / DN40 S21BCFPD040 / DN50 S21BCFPD050 / DN65 S21BCFPD065 / DN80 S21BCFPD080 / DN100 S21BCFPD100 |
| Notes | DN32 and DN65 are not compatible with the Type 23 ball valve or the sediment strainer. DN50 is not compatible with the true union diaphragm valve Type 14 or the sediment strainer. |