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Water Safety & Flow Control


Divertaflo 343318 Series

Bronze Culligan® Style A By-pass Valves



3/4 and 1 in. (20 and 25mm)


Divertaflo 343318 Series Bronze Culligan® Style A By-pass Valves are 100% factory tested & approved and are designed to provide simplicity & dependability in by-pass control in an easy to install, economical package. They feature house ports on 1.875 in. center, a low profile, symmetrical design, maximum flow, premium grade Noryl® push rod and installation in any position. An installation kit is included with these valves. Options include Teflon® coating & nickel plating and brass push-rod, consult factory.

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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Additional Information

Danger – Scalding Lurks!

Every year, thousands of people suffer serious thermal shock or scalding injuries in their bathtubs, sinks and showers.

Click here for informative resources to help you protect against these dangers.

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Thermostatic Mixing Valves

Every year thousands suffer injuries as a result of hot water scalding and thermal shock injuries. Thermostatic mixing valves protect against these dangers.

To learn more about thermostatic mixing valves and how they work, click here.