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 757-QT 4 Double Check Valve Assembly, Quarter Turn Ball Valve, 4 Inch Size
Payment Options Available
Delivery Options Available
Product Specifications:
Item | Double Check Valve Assembly |
Body Finish | Stainless Steel |
Body Material | Stainless Steel |
Body Style | Straight |
Fitting | No |
Inlet Size | 4" |
Inlet Type | Flanged Joint |
Max. Temp. | 140 Degree F |
Max. Working Pressure | 12.1 Bar |
Meter Type | No Meter |
Mfr. Series | 757 |
Min. Temp. | 33 Degree F |
Operation | Continuous |
Outlet Size | 4" |
Outlet Type | Flanged Joint |
Seat Material | Engineered Plastic |
Strainer | No |
Type | Valve to Accessory |
Valve Type | Quarter Turn Ball Valve |
Product Details:
Product Variants
Product | Model | Outlet Size | Max. Pressure | Body Material | Body Style | Inlet Connection | Inlet Size | Inlet Type | Length | Price | |
---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
3 757 OSY | - | 140 psi | Cast Iron | - | - | - | - | 31 11/16" | €€6,326.16 | |
![]() |
4 757 OSY | - | 140 psi | Cast Iron | - | - | - | - | 31 11/16" | €€5,952.29 | |
![]() |
757 OSY 6 | 6" | 175 psi | Stainless Steel | Inline | - | 6" | Flanged Joint | 43.5" | €€9,034.57 | |
![]() |
757 OSY 8 | 8" | 175 psi | Stainless Steel | Inline | - | 8" | Flanged Joint | 50" | €€17,418.19 | |
![]() |
757-DOSY 6 | 6" | - | Stainless Steel | Straight | Flanged Joint | 6" | Flanged Joint | - | €5769.31 | RFQ
|
![]() |
757-OSYXPIV 3 | 3" | - | Stainless Steel | Straight | Flanged Joint | 3" | Flanged Joint | - | €4002.68 | RFQ
|
![]() |
757-OSYXPIV 4 | 4" | - | Stainless Steel | Straight | Flanged Joint | 4" | Flanged Joint | - | €4365.21 | RFQ
|
Explore Products
- EATON DH364SNGKLPR Quick Connect Safety Switch, Heavy Duty, Single-Throw, 200A, 600V, 3P
- NORD-LOCK 1597 Wedge Lock Washer, 254 Smo Stainless Steel, 1 Inch Size, 0.13 Inch Thickness
- APOLLO VALVES 73A10335A Ball Valve, Size 1/2 Inch NPT
- APOLLO VALVES 7650824 Ball Valve, Spring Return, Size 2 Inch NPT, Stainless Steel
- KLEIN TOOLS VDV770-850 Remotes Upgrade Kit
- TIMKEN JM205PP FS57658R
- SPEARS VALVES SNK-040 Union Split Nut Kit, 4 Size, PVC
- SALSBURY INDUSTRIES 3913D-ALM Free-Standing Enclosure for Double Column 13 Door Gray
Explore More
- Protective Elbow and Knee Pads
- Trailer Locks
- Roof Repair Products and Tools
- Chute Hoppers
- Boiler Feed Valves
- Pallet Jacks and Accessories
- Exhaust Fans
- Hose Clamps
- Centrifugal Pumps
- Air Distribution Venting and Duct Accessories
- WINTERS INSTRUMENTS Lead Free Vacuum Gauge, MNPT, 1/8" NPT, Gauge Connection Location: Bottom
- KABELSCHLEPP Varitrak Mc Open Nylon/aluminium
- RULAND MANUFACTURING Double Wide Shaft Collars, MWCL Series
- KLEIN TOOLS Fish Stick
- HOFFMAN Lay In Wireway Galvanized 90 Degree Sweep Elbows
- VERMONT GAGE NoGo Standard Thread Plug Gages, 1 1/16-16 Un
- WRIGHT TOOL 2-1/2 Inch Drive O Rings
- DAKE CORPORATION Electro-Hydraulic Operated Press Work Heads
- FLINT & WALLING Mechanical Seals
- LINN GEAR QD Bushed Sprockets, 80 Chain
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.