{"product_id":"bola-flexible-tubing-nw-21-1m-20mm-x-175mm-pfa-very-flexible-with-cyl","title":"BOLA Flexible Tubing, NW 21 1m Ø 20mm x Ø 17,5mm PFA, very flexible, with cylind","description":"\u003cp\u003eBOLA Flex tubing NW 21 is an extremely flexible corrugated hose in perfluoroalkoxy alkane (PFA) for laboratory fluid connections. Circular corrugations are arranged concentrically around the longitudinal axis, and 40 mm long cylindrical end pieces allow direct coupling to fittings, stopcocks or olives. Supplied as a 1,0 m length, the hose has nominal size NW 21 with connection-piece inner diameter 17,5 mm and outer diameter 20 mm. The bend radius is 35 mm and the maximum pressure load is 2 bar. Used with BOLA laboratory screw fittings, the connection is completely tight and vacuum-compatible. This PFA flex tubing from manufacturer Bohlender combines a corrugated, highly flexible body with cylindrical ends for straightforward installation on laboratory hardware. Pack size is 1 pc and net weight is 0,145 kg. The NW 21 dimensions support larger laboratory lines while the concentric wave profile maintains flexibility along the run, making the hose practical for apparatus setups that need both chemical-resistant fluoropolymer material and easy routing between connectors.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/pvc-ptfe-and-other-tubing\"\u003ePVC, PTFE \u0026amp; other tubing\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/tubing-hoses-and-fittings\"\u003eTubing, hoses \u0026amp; fittings\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Perfluoroalkoxy alkane (PFA)\u003c\/li\u003e\n\u003cli\u003eNominal size: NW 21\u003c\/li\u003e\n\u003cli\u003eInner diameter: 17,5 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 20 mm\u003c\/li\u003e\n\u003cli\u003eBend radius: 35 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bohlender","offers":[{"title":"Default Title","offer_id":57933343621452,"sku":"S182234","price":166.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-S182234.png?v=1783731582","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/bola-flexible-tubing-nw-21-1m-20mm-x-175mm-pfa-very-flexible-with-cyl","provider":"Luminix Health","version":"1.0","type":"link"}