2025 Nelsen Corporation Catalog - Catalog - Page 309
WS2EE, NWS-20 Control Valve Assembly 14
CL3946 - NWS
CL3178 - C-Series
CL3725 - (Downflow)
CL4059 - (Upflow)
CL3642
CL3724
CL3452
CL3728
Nelsen Water, Clack, C-Series
CL3726*
B indicates BSPT
N indicates NPT
CL3468
CL3729 - (Downflow)
CL3729-01 - (Upflow)
CL3700-01
CL3641
CL3419
D1300
BSPT threads on inlet and outlet ports on the C3453BSPT-03. NPT
threads on drain and injector ports on C3435BSPT-03.
*C3174 WS1 Regenerant Piston not used for backwash only valves.
C3010-15Z Injector Plug and C3195-01 WS1 Refi ll Port Plug ASY
must be used for backwash only valves.
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All prices and products subject to change without notice. ©Nelsen Corporation
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