Collection: Commercial RO Parts - Switches, Solenoids & Controllers

Commercial RO Parts - Switches, Solenoids & Controllers: Repair and maintain commercial reverse osmosis systems without replacing the whole unit.

This collection has 19 products from brands including Nelsen Corporation, Nelsen, Water Purification Supplies and Advantage Controls, priced from $65.79 to $19,134. Shipping is free anywhere in the USA.

Not sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.

3/4" Stainless Steel 110V Normally Closed Solenoid Valve — YCD1120-NBE-110, Solenoid Valve, SS, 3/4", 110v, NC, SOL-34-110

3/4" Stainless Steel 110V Normally Closed Solenoid Valve — YCD1120-NBE-110, Solenoid Valve, SS, 3/4", 110v, NC, SOL-34-110

Vendor:
Water Purification Supplies

Regular price $137.80

Regular price Sale price $137.80
RO controller for commercial systems, 110/220V — NCCHIP-LITE, Controller, RO, 110/220v, CHIP.V

RO controller for commercial systems, 110/220V — NCCHIP-LITE, Controller, RO, 110/220v, CHIP.V

Vendor:
Advantage Controls

Regular price $421.43

Regular price Sale price $421.43
Commercial RO controller with Nelsen graphics panel — NCROC-3HE, ROC3 Controller w/Nelsen Graphics Panel, ROC-3-HE-20-NE-2

Commercial RO controller with Nelsen graphics panel — NCROC-3HE, ROC3 Controller w/Nelsen Graphics Panel, ROC-3-HE-20-NE-2

Vendor:
Nelsen

Regular price $1,023.58

Regular price Sale price $1,023.58
1-inch stainless steel 220V normally closed solenoid valve — YCD1125-NBE-220, Solenoid Valve, SS, 1", 220v, NC, SOL-10-220 VOLT

1-inch stainless steel 220V normally closed solenoid valve — YCD1125-NBE-220, Solenoid Valve, SS, 1", 220v, NC, SOL-10-220 VOLT

Vendor:
WATER PURIFICATION SUPPLIES

Regular price $195.26

Regular price Sale price $195.26
5000 GPD RO w/ NRO ROC2 Controller

5000 GPD RO w/ NRO ROC2 Controller

Vendor:
Nelsen Corporation
Request a quote
Commercial RO controller with Nelsen graphics panel — NCROC-3HE, ROC3 Controller w/Nelsen Graphics Panel, ROC-3-HE-20-NE-2

Commercial RO controller with Nelsen graphics panel — NCROC-3HE, ROC3 Controller w/Nelsen Graphics Panel, ROC-3-HE-20-NE-2

Vendor:
Nelsen

Regular price $1,023.58

Regular price Sale price $1,023.58
ROC-2 HE commercial RO controller with Nelsen graphic panel — NCROC-2HE, =ROC-2 Controller w/Nelsen Graphic Panel, ROC-2-HE Nelsen-2

ROC-2 HE commercial RO controller with Nelsen graphic panel — NCROC-2HE, =ROC-2 Controller w/Nelsen Graphic Panel, ROC-2-HE Nelsen-2

Vendor:
Nelsen

Regular price $1,068.49

Regular price Sale price $1,068.49
20000 GPD RO w/NRO ROC3 Controller

20000 GPD RO w/NRO ROC3 Controller

Vendor:
Nelsen Corporation
Request a quote
5000 GPD RO w/ NRO ROC2 Controller

5000 GPD RO w/ NRO ROC2 Controller

Vendor:
Nelsen Corporation

Regular price $4,559.00

Regular price Sale price $4,559.00
Simplx Chip Controller Commercial RO Control Module 110/220V

Simplx Chip Controller Commercial RO Control Module 110/220V

Vendor:
Nelsen Corporation

Regular price $502.32

Regular price Sale price $502.32
Chip Controller Fl Std 1-4 Mem Up To 2H

Chip Controller Fl Std 1-4 Mem Up To 2H

Vendor:
Nelsen Corporation

Regular price $448.66

Regular price Sale price $448.66
Auto flush valve controller for pure water systems — AFV-100-CONTROL ONLY, Auto Flush Valve - Controller Only,

Auto flush valve controller for pure water systems — AFV-100-CONTROL ONLY, Auto Flush Valve - Controller Only,

Vendor:
Nelsen Corporation

Regular price $249.74

Regular price Sale price $249.74
Nelsen NRO Leveling Kit Commercial RO Option

Nelsen NRO Leveling Kit Commercial RO Option

Vendor:
Nelsen Corporation

Regular price $96.03

Regular price Sale price $96.03
2 Amp Relay Fuse for Commercial RO Systems — NRO-CONTROLLER-2AMP-FUSE, Relay Fuse, 2 AMP, FU234.002

2 Amp Relay Fuse for Commercial RO Systems — NRO-CONTROLLER-2AMP-FUSE, Relay Fuse, 2 AMP, FU234.002

Vendor:
Advantage Controls

Regular price $65.79

Regular price Sale price $65.79
Switch, Pres, 10/5, 69WR3

Switch, Pres, 10/5, 69WR3

Vendor:
Louis Pryor Supply, Inc.

Regular price $402.14

Regular price Sale price $402.14
Stainless steel 1/2" 110V normally closed solenoid valve — YCD1115-NBE-110, Solenoid Valve, SS, 1/2", 110v, NC, SOL-05-110 VOLT

Stainless steel 1/2" 110V normally closed solenoid valve — YCD1115-NBE-110, Solenoid Valve, SS, 1/2", 110v, NC, SOL-05-110 VOLT

Vendor:
Water Purification Supplies

Regular price $112.54

Regular price Sale price $112.54
ROC-2 HE commercial RO controller with Nelsen graphic panel — NCROC-2HE, =ROC-2 Controller w/Nelsen Graphic Panel, ROC-2-HE Nelsen-2

ROC-2 HE commercial RO controller with Nelsen graphic panel — NCROC-2HE, =ROC-2 Controller w/Nelsen Graphic Panel, ROC-2-HE Nelsen-2

Vendor:
Nelsen

Regular price $1,035.28

Regular price Sale price $1,035.28
3/4" Stainless Steel 220V Normally Closed Solenoid Valve — YCD1120-NBE-220, Solenoid Valve, SS, 3/4", 220v, NC, SOL-34-220

3/4" Stainless Steel 220V Normally Closed Solenoid Valve — YCD1120-NBE-220, Solenoid Valve, SS, 3/4", 220v, NC, SOL-34-220

Vendor:
Water Purification Supplies

Regular price $144.74

Regular price Sale price $144.74
6400 GPD RO With NRO ROC2 Controller

6400 GPD RO With NRO ROC2 Controller

Vendor:
Water Softener Plus
Request a quote