Dosatron Check Valve Assembly for D14 Series

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Dosatron Check Valve Assembly for D14 Series

SKU: PJDI140K

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Lead time: This Product Ships in 5-7 Business Days

Doser Seal Type: Kalrez Seal

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$363.93

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Dosatron Check Valve Assembly for D14 Series - Aflas Seals

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Product Details

Brand	Dosatron
SKU	PJDI140K
Weight	10.0 lb
Dimensions (L × W × H)	6 × 6 × 6 in.

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Lead Time	This Product Ships in 5-7 Business Days

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What does this Dosatron check valve do?

This check valve assembly functions as a vacuum/siphon breaker. When the system is pressurized, the reversed check valve prevents solution from leaking out the barb fitting at the top, and prevents downstream water — or a broken/frozen line — from siphoning back through the Dosatron system and contaminating the fresh water source.

Is this check valve needed for a custom monitor kit build?

Yes, if you're building a custom manifold or monitor kit rather than using Dosatron's standard kit. Note that D40 and larger high-flow units already have a vacuum breaker built in — visible as a small black knob on the injection stem — so this add-on isn't needed for those units.