Description
Protect Your Nutrient Delivery System from Pressure Surges and Shock
The Dosatron Water Hammer Arrestor Kit (3/4″) is a vital safety component designed to protect your Lo-Flo Water-Powered Nutrient Delivery System from damaging pressure surges caused by sudden changes in water flow.
Water hammer occurs when moving water is forced to stop or change direction abruptly, creating a powerful pressure wave that can stress plumbing connections, injectors, and system components. This stainless steel arrestor absorbs shock instantly, helping maintain consistent pressure and extending the life of your Dosatron system.
Built for durability and high performance, this kit is engineered to operate across a wide pressure range and is ideal for professional grow operations, greenhouses, and indoor cultivation systems where precision and reliability matter.
Features & Specifications:
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3/4″ MPT connection
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Stainless steel water hammer arrestor
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6.5″ tall compact design
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Normal operating pressure: 35–500 PSI
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Maximum spike pressure: 2,000 PSI
Included Components:
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Stainless steel water hammer arrestor
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Nipple
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Tee
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Elbows
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Union
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Teflon® thread seal tape
Key Benefits:
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Prevents pressure shock and system damage
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Protects Dosatron injectors and plumbing connections
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Helps maintain consistent nutrient delivery
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Essential for complete Dosatron Lo-Flo Nutrient Delivery Systems
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Easy integration with existing Dosatron kits
The complete Nutrient Delivery System includes the Standard Starter Kit, Mixing Chamber Kit, Monitor Kit or End Kit, and Water Hammer Arrestor Kit. Dosatron injectors sold separately.
Dosatron WHA34-SS-Kit Spec Sheet






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