{"product_id":"a51000-bfs-iii-push-in-plug-s35-o22mm-float","title":"A51000 | BFS III Push-in Plug (S35, Ø22mm Float)","description":"\u003cp\u003eThe \u003cstrong\u003eBFS III Push-in Plug (A51000)\u003c\/strong\u003e is the standard filling valve used in BFS single-point battery watering systems for lead-acid batteries with a 35 mm (S35) cell vent opening. It combines a push-in III fitting with a mounted Ø22 mm float (24 mm float height) that automatically shuts off water flow once the correct electrolyte level is reached, so each cell is topped up to the right level every time without overfilling.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePush-in III Fitting\u003c\/strong\u003e: Installs directly into standard S35 (35 mm) cell vent openings without tools, for fast retrofitting of existing traction and industrial batteries.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Float Shut-off\u003c\/strong\u003e: The Ø22 mm \/ 24 mm float rises with the electrolyte level and closes the valve automatically, preventing overfilling and acid overflow.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFilling Pressure Range 0.2–3.8 bar\u003c\/strong\u003e: Works with both gravity-fed and pressurized single-point watering systems.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMinimum Installation Depth 46 mm\u003c\/strong\u003e: Sized to fit standard battery cell geometries used across most industrial lead-acid battery brands.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eUsed to automate watering of lead-acid traction and industrial batteries in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForklifts and Material Handling Equipment\u003c\/strong\u003e: reduces manual watering intervals and extends battery service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMining and Ground Support Equipment\u003c\/strong\u003e: keeps batteries correctly maintained through demanding duty cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Equipment\u003c\/strong\u003e: simplifies scheduled battery maintenance for fleet operators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e A51000 (BFS III push-in plug). Pairs with BFS replacement floats when the float needs replacing independently of the plug body.\u003c\/p\u003e\n","brand":"BFS","offers":[{"title":"Default Title","offer_id":54868402536789,"sku":"A51000","price":12.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/0943\/4660\/files\/product_A51000_1.jpg?v=1788763902","url":"https:\/\/www.oemnordic.com\/zh\/products\/a51000-bfs-iii-push-in-plug-s35-o22mm-float","provider":"OEM Nordic","version":"1.0","type":"link"}