Designed for mounting in flanged tank connections with internal threads in the bottom of a container. They may be used in filling, withdrawal or vapor equalizing application. They provide high flow capacity with low pressure drop to minimize pump inlet line cavitation.
| SKU | Wrench Hex Flats | Outlet Connection (in.) | Product Name | For Use With |
|---|---|---|---|---|
| 7591U | 1 5/8" | Chek-Lok® Excess Flow Valves | ||
| 7590U-20 | 1 3/4” | 3/4” F. NPT | Chek-Lok® Liquid Evacuation Adapter for Valves | 7590U 7591U |
| 7590U-10 | 1 3/4” | 3/4” F. NPT | Union Style Adapters for Valves | 7590U 7591U |
| 7590U | 1 5/8" | Chek-Lok® Excess Flow Valves | ||
| 7580F-20 | 1 3/8" | 3/4” F. NPT | Liquid Evacuation Adapter for older design Chek-Lok® Valves | 7572FC 7580FC |