{"product_id":"festo-vl-3-1-8-b-valve","title":"Festo VL-3-1 8-B Valve","description":"\u003cdiv\u003e\u003cp\u003eFesto VL-3-1 8-B Valve is a compact pneumatic valve from FESTO's VL family, identified by the model VL-3-1 and the 8-B variant, designed to fit into space-constrained control panels and automated process lines. The catalog entry also notes UNMP, a designation carried in the listing for this unit, which helps distinguish its mounting or packaging configuration in product records. As a directional control valve, it modulates the flow of compressed air to actuators, enabling precise start-stop control of cylinders and other pneumatic devices within standard industrial automation setups. Because this description sticks to the model identity and line, customers can verify compatibility by cross-referencing the VL-3-1 8-B valve with their control system schematics, valve libraries, or procurement catalogs. For procurement, using the exact part number ensures the correct VL-series valve is matched to fittings, pilot actuation options, and mounting needs in equipment assemblies.\u003c\/p\u003e\u003c\/div\u003e","brand":"FESTO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46285172900074,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-057.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/festo-vl-3-1-8-b-valve","provider":"GTG Hardware","version":"1.0","type":"link"}