






The 3/4 in. 350 Double Check Valve Assembly is used in low health hazard, non-potable water applications for protection against both backsiphonage and backpressure of polluted water. A favorite for irrigation contractors, the patented and innovative EZSwap removable pressure vessel allows for simple, cost-effective maintenance and repairs, straightforward line flushing, quick winterization, and water savings. Its stainless steel shut-off valve handles, hardware, and struts are corrosion-resistant and the durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh outdoor conditions.

| Material | Metal |
| Brand | Zurn |
| Item dimensions L x W x H | 38.4 x 9.5 x 10.8 Centimeters |
| Exterior Finish | Chrome |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Flange |
| Outlet Connection Type | Flange |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Specification Met | ASSE Listed 1015, AWWA Compliant C510, CSA Certified B64.5, IAPMO |
| Global Trade Identification Number | 00612052081380 |
| Manufacturer | Wilkins |
| UPC | 612052081380 |
| Model number | 34-350 |
| Number of Memory Sticks | 1 |
| Item Weight | 2 kg 260 g |
| Product Dimensions | 38.42 x 9.53 x 10.8 cm; 2.26 kg |
| Item model number | 34-350 |
| Item Height | 4.25 Inches |
| Item Width | 3.75 Inches |
| Included Components | Double Check Valve Assembly |
| Are batteries included? | No |
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