






π Upgrade your plumbing game with speed, savings, and certified strength!
The Wilkins 1-350 Double Check Valve Assembly features a composite vessel with 1" FNPT connections, designed for fast installation and maintenance. Its Flush Tool reduces line flushing time by 15 minutes, while the EZSwap removable pressure vessel enables off-line servicing, cutting repair time and costs by over 75%. Certified by ASSE, IAPMO, CSA, and AWWA, this durable valve assembly ensures reliable backflow prevention with a sleek stainless steel finish.
| Material | Composite |
| Brand | Zurn |
| Item dimensions L x W x H | 43.2 x 10.5 x 12.7 Centimeters |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Female National Pipe Thread |
| Outlet Connection Type | FNPT |
| Number of Ports | 1 |
| Outlet Connection Size | 1 Inches |
| Specification Met | ASSE, CSA |
| Global Trade Identification Number | 00612052081427 |
| Manufacturer | Zurn |
| UPC | 612052081427 |
| Item model number | 1-350 |
| Product Dimensions | 43.18 x 10.48 x 12.7 cm; 0.28 g |
| ASIN | B004Q0OJL6 |
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