| Inlet Connection Type | Barb |
|---|---|
| Outlet Connection Size | 0.31 Inches |
| Exterior Finish | Plastic, Rubber |
| Material | Plastic |
| Number of Ports | 2 |
| Outlet Connection Type | Barb |
| Specification Met | ASTM, NSF |
| Size | 5/16 Inch |
| UPC | 313018917933 |
Check the listing for details. 5/16" One Way Inline Check Valve 2 Pcs, Non Return Ozone Resistance PVDF Plastic. Condition: New. Listed at 17.99 USD. Inlet Connection Type Barb. Outlet Connection Type Barb. ✅ Material: The one-way check valve is made of polyvinylidene fluoride, with strong corrosion resistance. The diaphragm material is silicone rubber, which is safe and non-toxic.