{"product_id":"large-powerflow-flux-350g","title":"Fernox Fry Powerflow Water-Soluble Plumbing Flux Paste (350g)","description":"\u003cp data-path-to-node=\"5\"\u003eFernox Fry Powerflow Flux is an industry-renowned, high-performance plumbing soldering paste engineered to facilitate flawless capillary wetting across copper pipework networks. Formulated as a water-soluble compound, this professional-grade flux aggressively cleanses mating metals upon heat application, stripping away deep surface oxidation to allow molten solder alloys to flow deeply and uniformly into fitting sockets. It comes highly recommended for mechanical contractors, registered heating engineers, and DIYers who require an absolute, leak-proof capillary joint across domestic and commercial hot and cold potable drinking water systems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhy Choose Fernox Fry Powerflow Flux?\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003e100% Water-Soluble Cleanliness:\u003c\/b\u003e Formulated with an advanced, fully water-soluble synthetic base. Unlike old-fashioned, greasy acid fluxes that leave persistent petroleum residues behind, any excess Powerflow paste trapped inside the pipeline liquefies instantly and flushes away completely upon contact with cold water, protecting your installation from localized internal pitting and chemical taint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003ePotable Water and WRAS Approved:\u003c\/b\u003e Extensively tested and officially certified for complete material safety on human consumption loops. It leaves zero toxic residues when flushed correctly, making it fully compliant with modern building regulations and water authority standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eAggressive Oxide Clearing Agent:\u003c\/b\u003e Specially chemically balanced to activate immediately under torch heat. It breaks down tough surface tarnishing, microscopic grease films, and atmospheric scale on the copper face, creating a pristine, chemically pure surface for the molten solder to fuse with.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eExceptional Capillary Pull Acceleration:\u003c\/b\u003e Drastically reduces the surface tension of molten metal alloys. Whether you are using traditional end-feed couplers or pre-soldered ring fittings, this paste accelerates the capillary action, drawing the liquid solder deeply and smoothly into 15mm, 22mm, or 28mm joints for a uniform structural seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eStays Placed Without Running:\u003c\/b\u003e Features a highly stable, non-drip paste consistency that clings effortlessly to vertical and overhead pipe interfaces. It resists premature running and burning out under high torch heat, providing a generous working window on complex structural pipe layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003eApplications\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003eFluxing copper pipelines, brass couplers, and gunmetal fittings prior to capillary soldering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003eAssembling structural pipe runs in domestic hot and cold potable drinking water networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003eInstalling closed-circuit central heating loops, radiator feeds, and underfloor manifold networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003eGeneral-purpose commercial maintenance, plumbing repairs, and rapid district heating upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003eKey Features\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003eHigh-performance, trade-grade plumbing flux paste\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003eWater-soluble formula flushes away completely to eliminate internal pipe corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003eSuitable and safe for both hot and cold potable drinking water systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003eCreates ideal metal surfaces for superior solder flow and capillary wetting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003eEasy to apply using a standard trade flux brush directly onto cleaned copper faces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Fernox (Fry)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eProduct Name:\u003c\/b\u003e Powerflow Flux\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eProduct Type:\u003c\/b\u003e Water-Soluble Active Plumbing Soldering Flux\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eContainer Weight:\u003c\/b\u003e 350 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,4,0\"\u003e\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003eForm:\u003c\/b\u003e Stable Paste\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,5,0\"\u003e\u003cb data-path-to-node=\"13,5,0\" data-index-in-node=\"0\"\u003eAlloy Compatibility:\u003c\/b\u003e Performs flawlessly with Lead-Free and Lead-Containing plumbing solders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,6,0\"\u003e\u003cb data-path-to-node=\"13,6,0\" data-index-in-node=\"0\"\u003eSubstrate Compatibility:\u003c\/b\u003e Copper Pipes, Brass Couplings, Bronze Fittings, and Gunmetal Connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"14\"\u003eBuy online today for fast nationwide delivery across Ireland, or select Click \u0026amp; Collect to pick up your plumbing flux pastes, solders, and mechanical installation supplies directly from our Limerick showroom.\u003c\/p\u003e","brand":"Plumbdirect","offers":[{"title":"Default Title","offer_id":39991008526495,"sku":"PPOWFLUXL","price":23.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/6067\/5231\/products\/SOLDERING_FLUX.jpg?v=1756977188","url":"https:\/\/plumbdirect.ie\/products\/large-powerflow-flux-350g","provider":"Plumbdirect","version":"1.0","type":"link"}