Aquamatic K520 X201 14000 1/2" 520 Valve NO + SAO Aquamatic K521-RFN Internal Parts Kit (Plastic) 1079621 Slide your K520-109 or K520-111

Slide your K520-109 or K520-111 union nuts onto the pipe or adapter before gluing the adapter into place

This feature enhances operational efficiency by minimizing downtime and ensuring continuous water flow

operating an internal microswitch

ensuring long-lasting performance and system reliability

is meticulously designed to offer superior sealing solutions across a range of systems

Aquamatic K520 X201 14000 1/2" 520 Valve NO + SAO Aquamatic K521-RFN Internal Parts Kit (Plastic) 1079621 Slide your K520-109 or K520-111Unmatched Durability with Aquamatic K520 X201 14000 Valve Introducing the Aquamatic K520 X201 14000, a 1 2" 520 Valve NO + SAO supplied by GAPS Water Treatment. This Normally Open, Spring Assist Open valve is engineered to excel in challenging environments, making it ideal for handling deionized water, acids, and harsh chemicals. Key Features Advanced Design: The Aquamatic K520 X201 14000 features a Y pattern diaphragm valve for enhanced flow