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K520 – 0.5″
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Product Selector
Valve Identifier
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Inline Flow Meters
V42 Metal Diaphragm
Build to Order
V42 B – 3/4″
V42 C – 1″
V42 D – 1.25″
V42 E – 1.5″
V42 F – 2″ 425-A Body
V42 G – 2″ 426-B Body
V42 H – 2.5″
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V42 L – 6″
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VAV Air Valves
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VAV B – 3/4″
VAV C – 1″
VAV E – 1.5″
VAV F – 2″ 425-A Body
VAV G – 2″ 426-B Body
VAV H – 2.5″
VAV J – 3″
VAV K – 4″
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V46 E – 1.5″
V46 F – 2″
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K52 Thermoplastic
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K520 – 0.5″
K521 – 1″
K524 – 1.5″
K526 – 2.5″
K52 Parts Kits
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K521 Parts & Kits
K524 Parts & Kits
K526 Parts & Kits
K55 Isolated Bonnet
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K550 – 0.5″
K551 – 1″
K554 – 1.5″
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K550 Parts & Kits
K551 Parts & Kits
K554 Parts & Kits
K53 PVC Valves
Build to Order
K531 – 1″
K534 – 1.5″
K535 – 2″
K537 – 3″
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Effective March 17, 2025, AQ Matic will implement a price increase on all products due to tariff updates impacting our global supply chain.
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Category: K521 - 1" - Solenoid
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AquaMatic K521-X200-1402F – 1 Inch Normally Open – EC Solenoid – BUNA/EP/EP
$
565.25
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AquaMatic K521-X200-1401D – 1 Inch Normally Open – EO Solenoid – BUNA/EP/EP
$
584.19
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AquaMatic K521-X200-1401F – 1 Inch Normally Open – EO Solenoid – BUNA/EP/EP
$
584.19
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1071103 – K521, 1.00, Plastic, NO, EO, 24V/60H
$
584.19
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AquaMatic K521-X200-1401E – 1 Inch Normally Open – EO Solenoid – BUNA/EP/EP
$
584.19
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1071106 – K521, 1.00, Plastic, NO, EC
$
584.19
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K521 3/4″ – 1″ Build to Order – AquaMatic Valve
$
198.50
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AquaMatic K521-X2SX-78043 – 1 Inch Special Valve – EO/DD Solenoid – BUNA/BUNA/Hycar
$
436.20
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AquaMatic K521-X2SX-77761 – 1 Inch Special Valve – Special Solenoid – BUNA/BUNA/Hycar
$
238.02
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AquaMatic K521-X2SX-77675 – 1 Inch Special Valve – Special Solenoid – BUNA/BUNA/Hycar
$
252.96
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AquaMatic K521-X2SX-70548 – 1 Inch Special Valve – EO/DD Solenoid – BUNA/BUNA/Hycar
$
207.55
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AquaMatic K521-X2SX-18456 – 1 Inch Special Valve – EC/DD Solenoid – BUNA/EP/EP
$
266.32
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AquaMatic K521-X2SX-17973 – 1 Inch Special Valve – Special Solenoid – BUNA/EP/EP
$
233.00
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AquaMatic K521-X2SX-12245 – 1 Inch Special Valve – EO/DD Solenoid – BUNA/EP/EP
$
471.08
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AquaMatic K521-X2SX-12065 – 1 Inch Special Valve – Special Solenoid – BUNA/EP/EP
$
438.64
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AquaMatic K521-X2SX-11919 – 1 Inch Special Valve – EO Solenoid – BUNA/EP/EP
$
391.44
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AquaMatic K521-X2SX-11344 – 1 Inch Special Valve – EO/DD Solenoid – BUNA/EP/EP
$
350.42
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AquaMatic K521-X2SX-06393 – 1 Inch Special Valve – Special Solenoid – BUNA N
$
260.54
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AquaMatic K521-X2SX-04565 – 1 Inch Special Valve – Special Solenoid – BUNA N
$
224.90
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AquaMatic K521-X2SX-04564 – 1 Inch Special Valve – Special Solenoid – BUNA N
$
215.95
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AquaMatic K521-X2SX-04381 – 1 Inch Special Valve – Special Solenoid – BUNA N
$
265.20
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AquaMatic K521-X2SX-02156 – 1 Inch Special Valve – EC/DD Solenoid – BUNA N
$
245.73
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AquaMatic K521-X2SX-02139 – 1 Inch Special Valve – IP Solenoid – BUNA N
$
216.91
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AquaMatic K521-X221-1402E – 1 Inch Normally Open, PI, SAO – EC Solenoid – BUNA/EP/EP
$
705.02
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AquaMatic K521-X210-1403E – 1 Inch Normally Open, LS – IP Solenoid – BUNA/EP/EP
$
602.90
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AquaMatic K521-X210-1401D – 1 Inch Normally Open, LS – EO Solenoid – BUNA/EP/EP
$
627.51
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AquaMatic K521-X202-1402D – 1 Inch Normally Open, SAC – EC Solenoid – BUNA/EP/EP
$
592.30
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AquaMatic K521-X202-1401F – 1 Inch Normally Open, SAC – EO Solenoid – BUNA/EP/EP
$
592.30
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AquaMatic K521-X202-1401D – 1 Inch Normally Open, SAC – EO Solenoid – BUNA/EP/EP
$
592.30
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AquaMatic K521-X201-1403F – 1 Inch Normally Open, SAO – IP Solenoid – BUNA/EP/EP
$
564.34
Select options
AquaMatic K521-X201-1403D – 1 Inch Normally Open, SAO – IP Solenoid – BUNA/EP/EP
$
564.34
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AquaMatic K521-X201-1402F – 1 Inch Normally Open, SAO – EC Solenoid – BUNA/EP/EP
$
588.94
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AquaMatic K521-X201-1402D – 1 Inch Normally Open, SAO – EC Solenoid – BUNA/EP/EP
$
588.94
Select options
AquaMatic K521-X201-1401F – 1 Inch Normally Open, SAO – EO Solenoid – BUNA/EP/EP
$
588.94
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AquaMatic K521-X201-1401D – 1 Inch Normally Open, SAO – EO Solenoid – BUNA/EP/EP
$
588.94
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AquaMatic K521-X200-6403D – 1 Inch Normally Open – IP Solenoid – BUNA/Butyl/Butyl
$
587.55
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AquaMatic K521-X200-2402F – 1 Inch Normally Open – EC Solenoid – FKM
$
630.82
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AquaMatic K521-X200-2401D – 1 Inch Normally Open – EO Solenoid – FKM
$
630.82
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AquaMatic K521-X200-1421D – 1 Inch Normally Open – EO Solenoid – BUNA/EP/EP
$
587.92
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AquaMatic K521-X200-1421D – 1 Inch Normally Open – EO Solenoid – BUNA/EP/EP
$
607.43
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AquaMatic K521-X200-1405F – 1 Inch Normally Open – EC/DD Solenoid – BUNA/EP/EP
$
623.94
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AquaMatic K521-X200-1405E – 1 Inch Normally Open – EC/DD Solenoid – BUNA/EP/EP
$
623.94
Select options
AquaMatic K521-X200-1404D – 1 Inch Normally Open – EO/DD Solenoid – BUNA/EP/EP
$
623.94
Select options
AquaMatic K521-X200-1403F – 1 Inch Normally Open – IP Solenoid – BUNA/EP/EP
$
559.59
Select options
AquaMatic K521-X200-1403E – 1 Inch Normally Open – IP Solenoid – BUNA/EP/EP
$
559.59
Select options
AquaMatic K521-X200-1403D – 1 Inch Normally Open – IP Solenoid – BUNA/EP/EP
$
559.59
Select options
AquaMatic K521-X200-1402E – 1 Inch Normally Open – EC Solenoid – BUNA/EP/EP
$
584.19
Select options
AquaMatic K521-X200-1402D – 1 Inch Normally Open – EC Solenoid – BUNA/EP/EP
$
584.19
Select options
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