These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
WATTS 919 Series Reduced Pressure Zone Backflow Preventer Assemblies
A
B
C
D
E
F
G
H
I
J
K
L| Style | Model | Body Pattern | Body Style | Inlet Size | Max. Temp. | Max. Working Pressure | Min. Temp. | Outlet Size | Seat Material | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 919-LF 3/4 | - | - | - | - | - | - | - | - | €815.52 | RFQ
|
| B | 919-QT-CT 3/4 | - | - | - | - | - | - | - | - | €853.94 | RFQ
|
| B | 919-QT-SH 1 1/4 | - | - | - | - | - | - | - | - | €1,585.04 | RFQ
|
| B | 919-QT-SH 2 | - | - | - | - | - | - | - | - | €1,951.85 | RFQ
|
| C | 919-QT-SH 1 | - | Inline | 1" | 180 Degree F | 12.1 Bar | 33 Degree F | 1" | Polymer | €999.34 | RFQ
|
| B | 919-QT-SH 1/2 | - | - | - | - | - | - | - | - | €648.40 | RFQ
|
| D | 919-ZQT 1 1/2 | - | Z-Pattern | 1-1/2" | 180 Degree F | 12.1 Bar | 33 Degree F | 1-1/2" | Polymer | €2,057.15 | RFQ
|
| D | 919-ZQT 3/4 | - | Z-Pattern | 3/4" | 180 Degree F | 12.1 Bar | 33 Degree F | 3/4" | Polymer | €1,203.18 | RFQ
|
| A | 919-QT-S 3/8 | - | - | - | - | - | - | - | - | €585.74 | RFQ
|
| A | 919-QT-S 1/4 | - | - | - | - | - | - | - | - | €558.13 | RFQ
|
| B | 919-QT 1/4 | - | - | - | - | - | - | - | - | €498.82 | RFQ
|
| C | 919-QT-CT 2 | - | Inline | 2" | 180 Degree F | 12.1 Bar | 33 Degree F | 2" | Polymer | €1,960.20 | RFQ
|
| C | 919-QT-CT 1 1/4 | - | - | - | - | - | - | - | - | €1,575.86 | RFQ
|
| E | 919-LF 1 | - | - | 1" | 180 Degree F | 12.1 Bar | 33 Degree F | 1" | Polymer | €945.84 | RFQ
|
| C | 919-QT-CT 1 | - | - | - | - | - | - | - | - | €985.97 | RFQ
|
| A | 919-QT-LH 1 1/4 | - | - | - | - | - | - | - | - | €1,607.61 | RFQ
|
| C | 919-QT 3/4 | - | Inline | 3/4" | 180 Degree F | 12.1 Bar | 33 Degree F | 3/4" | Engineered Plastic | €553.10 | RFQ
|
| A | 919-LF 1 1/4 | - | - | - | - | - | - | - | - | €1,504.02 | RFQ
|
| A | 919-LF 1 1/2 | - | - | - | - | - | - | - | - | €1,687.82 | RFQ
|
| F | 919-QT-S 3/4 | - | Inline | 3/4" | 180 Degree F | 12.1 Bar | 33 Degree F | 3/4" | Engineered Plastic | €589.89 | RFQ
|
| F | 919-QT-S 1 1/2 | - | Inline | 1-1/2" | 180 Degree F | 12.1 Bar | 33 Degree F | 1-1/2" | Polymer | €1,278.29 | RFQ
|
| G | 919-LF 1/2 | - | - | 1/2" | 180° F | 175 PSI | 33° F | - | Polymer | €580.69 | RFQ
|
| H | 919-QT-S 1 | Inline | Inline | 1" | 180° F | 175 PSI | 33° F | 1" | Polymer | €652.97 | RFQ
|
| I | 919-QT-S 2 | Inline | Inline | 2" | 180° F | 175 PSI | 33° F | 2" | Engineered Plastic | €1,402.75 | RFQ
|
| J | 919-QT-S 1/2 | Inline | Inline | 1/2" | 180° F | 175 PSI | 33° F | 1/2" | Polymer | €547.20 | RFQ
|
| B | 919-QT 1 1/2 | Inline | Inline | 1 1/2" | 180° F | 175 PSI | 33° F | 1-1/2" | Engineered Plastic | €1,160.12 | RFQ
|
| B | 919-QT 1/2 | Inline | Inline | 1/2" | 180° F | 175 PSI | 33° F | 1/2" | Engineered Plastic | €504.04 | RFQ
|
| B | 919-QT 2 | Inline | Inline | 2" | 180° F | 175 PSI | 33° F | 2" | Engineered Plastic | €1,193.22 | RFQ
|
| K | 919-QT-S 1 1/4 | Inline | Inline | 1 1/4" | 180° F | 175 PSI | 33° F | 1-1/4" | Polymer | €1,176.41 | RFQ
|
| L | 919-AQT 2 | N Pattern | - | 2" | 180° F | 175 PSI | 33° F | - | Polymer | €2,220.91 | RFQ
|
| L | 919-AQT 1 1/2 | N Pattern | - | 1 1/2" | 180° F | 175 PSI | 33° F | - | - | €1,788.07 | RFQ
|
| L | 919-AQT 1 1/4 | N Pattern | - | 1 1/4" | 180° F | 175 PSI | 33° F | - | Polymer | €1,597.60 | RFQ
|
We are here to help!
Looking for a part not listed here?
Explore More
- EEMAX
- KEYSHAFT
- LIBERTY SAFE
- SAFE T SEAL
- SUNG IL MACHINERY
- Sleeve and Thimble Kits
- Valve Wheel Wrenches
- Lighting Magnetic Contactors
- Glove Box Gloves
- Lifting Slings for Tea Cup Pipe Lifters
- RINGERS GLOVES Heavy Duty Impact Protection Gloves
- MEMPHIS GLOVE Ninja BNF Work Gloves, 18 Gauge, Coated Palm and Fingertips
- CONDOR 3 Piece Rainsuit With Detachable Hood, PVC, 10 mil Thick, Lightweight, Yellow
- LOUISVILLE L-2032 Series Aluminum Sawhorse Scaffolds
- PROTO Impact Socket, 6 Point, 3/8 Inch Drive, Imperial, Forged Alloy Steel
- TELEMECANIQUE SENSORS Safety Interlock Switch Accessories
- LUTRON Occupancy/Vacancy Dimmer Sensors
- DIXON A Series Plugs
- BROWNING TPZ40M Series Torque Limiters