Watts 3G-OTH-444379 — Compatible Parts & Alternatives

You searched for 1 LF919-QT-S-FS

13 compatible products found for Watts 3G-OTH-444379. All items ship worldwide via DHL.

Also known as:1 LF919-QT-S-FSWatts

Cross-reference match for “1 LF919-QT-S-FS”

“1 LF919-QT-S-FS” reads like a competitor / OEM part number. The 3G-catalog equivalent is below. Not an exact fit? Our global supplier network covers thousands of brands — add it to an RFQ and we’ll quote it.

Watts

Watts 1 LF919-QT-S-FS Reduced Pressure Zone Assembly with Flood Detection Sensor & Strainer, 1 in FNPT, Polymer Seat, Ball Valves

SKU: 3G-OTH-444379

View Details Quote + Service

Watts 3G-OTH-444379 — Compatible Parts & Alternatives

Cross-reference match for “1 LF919-QT-S-FS”

Watts 1 LF919-QT-S-FS Reduced Pressure Zone Assembly with Flood Detection Sensor & Strainer, 1 in FNPT, Polymer Seat, Ball Valves

More from Watts

Watts Standard configuration reduced pressure zone backflow preventer with bronze body and 3/4 in FNPT connections. Features ball valve shut-off type. Rated for operating temperatures from 33°F to 180°F. Used in water supply lines to prevent reverse flow contamination.

Watts Reduced pressure zone backflow preventer with 3/4-inch FNPT connections, ball valve shut-offs, and integrated flood detection sensor and strainer. Used in commercial and industrial plumbing systems to prevent backflow of contaminated water into potable supplies.

Watts Cast iron reduced pressure zone backflow preventer with flange connections. Includes an OSY gate valve shut-off valve and a flood detection sensor. Used to prevent backflow of contaminated water in high-hazard cross-connection control applications.

Watts Bronze reduced pressure zone backflow preventer with 1 1/2 in FNPT connections and ball valve shut-off. Rated for temperatures from 33°F to 180°F. Used to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems.

Watts Reduced pressure zone backflow preventer with bronze body, 1-inch press connection, and ball valve shut-offs. Prevents backflow of non-potable water into potable supplies in commercial and industrial plumbing systems.

Watts Flange-connected RPZ backflow preventer with 6-inch pipe size and OSY gate valve shut-off. Includes flood detection sensor for early leakage warning. Used to protect potable water from contamination due to backflow or backsiphonage in high-hazard plumbing systems.

Watts Reduced pressure zone backflow preventer in bronze with 1-1/2 inch FNPT connections. Includes integral strainer and ball valve shut-off. Rated for continuous pressure service in commercial and industrial plumbing systems to prevent cross-connection contamination of potable water supplies.

Watts Reduced pressure zone backflow preventer with bronze body, 1-inch NPT connections, polymer seat, and ball valve shut-off. Includes integral strainer. Used to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems.

Watts Standard configuration reduced pressure zone backflow preventer with a stainless steel body and plastic components. Features 3/4 inch female NPT connections and a ball valve shut-off. Used to prevent backflow contamination in potable water systems.