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We are unable to ship to certain locations due to restrictions. If you have any questions, please reach out to customer service. Below is a breakdown of the abbreviated locations.

Watts® Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. Series 1156F has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems.

DC – District of Columbia GU – Guam MH – Marshall Islands PR – Puerto Rico VI – Virgin Islands

AE – Armed Forces Africa AA – Armed Forces America AE – Armed Forces Canada AE – Armed Forces Europe AE – Armed Forces Middle East AP – Armed Forces Pacific