{"product_id":"fisnar-acrylic-bullet-nib-fis381-8425-ab","title":"Fisnar Acrylic Bullet Nib","description":"The Fisnar 381-8425-AB is an acrylic bullet-style replacement nib designed for Fisnar Flow-Seal pens. It is commonly used with 10 ml dispensers like the FV-0100 and FPA-10 spring-loaded pens. The bullet tip shape enables controlled bead dispensing without scratching or piercing surfaces, making it ideal for precision fluid application.\r\n\r\n\r\nUsage Guidelines:\r\n*Installation: Remove the existing nib and securely insert the new 381-8425-AB into the pen body.\r\n*Filling: Leave an air gap (approximately 19 mm from the top of the reservoir) to allow proper air priming.\r\n*Priming: Press the pen vertically against a surface until fluid begins to flow evenly.\r\n*Replacement: Swap out the nib when reduced flow, wear, or clogging occurs for optimal performance.","brand":"Fisnar","offers":[{"title":"Default Title","offer_id":47022926823662,"sku":"FIS381-8425-AB","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3769\/1630\/files\/FIS_381-8425-AB.jpg?v=1759117161","url":"https:\/\/www.baskiville.co.nz\/products\/fisnar-acrylic-bullet-nib-fis381-8425-ab","provider":"Baskiville","version":"1.0","type":"link"}