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Watts 3G-OTH-444397 — Compatible Parts & Alternatives

You searched for 2 LF919-QT-S-FS

13 compatible products found for Watts 3G-OTH-444397. All items ship worldwide via DHL.

Also known as:2 LF919-QT-S-FSWatts

Cross-reference match for “2 LF919-QT-S-FS”

“2 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 2 LF919-QT-S-FS Reduced Pressure Zone Assembly with Flood Detection Sensor & Strainer, 2 in, FNPT, Ball Valve
Watts

Watts 2 LF919-QT-S-FS Reduced Pressure Zone Assembly with Flood Detection Sensor & Strainer, 2 in, FNPT, Ball Valve

SKU: 3G-OTH-444397
Available by RFQQuote + Service

More from Watts

12 other Watts products in the same range

Watts Reduced pressure zone backflow preventer with cast iron body and flange connections. Includes an OSY gate valve shut-off and a flood detection sensor. Used in commercial, industrial, and municipal water systems to prevent backflow of contaminated water into potable supplies.
Watts

Watts Reduced pressure zone backflow preventer with cast iron body and flange connections. Includes an OSY gate valve shut-off and a flood detection sensor. Used in commercial, industrial, and municipal water systems to prevent backflow of contaminated water into potable supplies.

SKU: 3G-OTH-444411
Available by RFQQuote + Service
Watts The Watts LF009 RPZ backflow preventer features a single access cover and modular check construction for simplified maintenance. It is designed for high-hazard cross-connection control in commercial and industrial plumbing systems to protect potable water supplies. This model has FNPT connections and a ball valve shut-off type.
Watts

Watts The Watts LF009 RPZ backflow preventer features a single access cover and modular check construction for simplified maintenance. It is designed for high-hazard cross-connection control in commercial and industrial plumbing systems to protect potable water supplies. This model has FNPT connections and a ball valve shut-off type.

SKU: 3G-OTH-444395
Available by RFQQuote + Service
Watts Reduced pressure zone backflow preventer with stainless steel body, 3-inch flanged connections, and non-rising stem gate valve shut-off. Used in high-hazard cross-connection control to protect potable water from back-siphonage and back-pressure.
Watts

Watts Reduced pressure zone backflow preventer with stainless steel body, 3-inch flanged connections, and non-rising stem gate valve shut-off. Used in high-hazard cross-connection control to protect potable water from back-siphonage and back-pressure.

SKU: 3G-OTH-444400
Available by RFQQuote + Service
Watts Single access cover and modular check construction for LF009 series backflow preventers. Features polymer seat material and ball valve shut-off type. NPT connections. Used in commercial and industrial water systems to facilitate maintenance of backflow assemblies.
Watts

Watts Single access cover and modular check construction for LF009 series backflow preventers. Features polymer seat material and ball valve shut-off type. NPT connections. Used in commercial and industrial water systems to facilitate maintenance of backflow assemblies.

SKU: 3G-OTH-444391
Available by RFQQuote + Service
Watts Bronze reduced pressure zone backflow preventer with 1-inch female NPT connections and ball valve shut-off. Designed to prevent backflow contamination in cross-connection applications such as irrigation, boiler feed, and process water lines. Temperature range 33°F to 180°F.
Watts

Watts Bronze reduced pressure zone backflow preventer with 1-inch female NPT connections and ball valve shut-off. Designed to prevent backflow contamination in cross-connection applications such as irrigation, boiler feed, and process water lines. Temperature range 33°F to 180°F.

SKU: 3G-OTH-444383
Available by RFQQuote + Service
Watts Pressure safety relief valve with integrated flood detection sensor, constructed from copper silicon alloy. Features male NPT (MNPT) connection type. Used in backflow prevention systems to protect potable water supplies by automatically relieving excess pressure and detecting leaks in commercial and industrial plumbing applications.
Watts

Watts Pressure safety relief valve with integrated flood detection sensor, constructed from copper silicon alloy. Features male NPT (MNPT) connection type. Used in backflow prevention systems to protect potable water supplies by automatically relieving excess pressure and detecting leaks in commercial and industrial plumbing applications.

SKU: 3G-OTH-444377
Available by RFQQuote + Service
Watts The Watts 957-OSY3 is a 3-inch flange-connected reduced pressure zone backflow preventer with an OSY gate valve shut-off and an integrated flood detection sensor. It is used in commercial and industrial plumbing systems to protect potable water supplies from cross-connection contamination in high-hazard applications.
Watts

Watts The Watts 957-OSY3 is a 3-inch flange-connected reduced pressure zone backflow preventer with an OSY gate valve shut-off and an integrated flood detection sensor. It is used in commercial and industrial plumbing systems to protect potable water supplies from cross-connection contamination in high-hazard applications.

SKU: 3G-OTH-444405
Available by RFQQuote + Service
Watts 009 RPZ backflow preventer in standard configuration. Constructed of bronze with 1 1/4 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, such as on irrigation, boiler feed, and process water lines.
Watts

Watts 009 RPZ backflow preventer in standard configuration. Constructed of bronze with 1 1/4 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, such as on irrigation, boiler feed, and process water lines.

SKU: 3G-OTH-444378
Available by RFQQuote + Service
Watts Reduced pressure zone backflow preventer for protecting potable water supplies from cross-connection contamination. Standard configuration with stainless steel construction, 6-inch pipe size, flange connections, and NRS gate valve shut-off. Suitable for high-flow applications in commercial, industrial, and municipal systems.
Watts

Watts Reduced pressure zone backflow preventer for protecting potable water supplies from cross-connection contamination. Standard configuration with stainless steel construction, 6-inch pipe size, flange connections, and NRS gate valve shut-off. Suitable for high-flow applications in commercial, industrial, and municipal systems.

SKU: 3G-OTH-444393
Available by RFQQuote + Service
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

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.

SKU: 3G-OTH-444406
Available by RFQQuote + Service
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

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.

SKU: 3G-OTH-444389
Available by RFQQuote + Service
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

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.

SKU: 3G-OTH-444410
Available by RFQQuote + Service