{"product_id":"nelsen-ws3-dlfc-assembly-npt","title":"Nelsen WS3 DLFC Assembly NPT","description":"\u003cp\u003e\u003cstrong\u003eNelsen WS3 DLFC Assembly with NPT connection\u003c\/strong\u003e is the drain-line flow control group that meters backwash and rinse flow on 3-inch WS3 commercial control valves.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrain Line Flow Control (DLFC) assembly for the Nelsen WS3 3\" valve platform\u003c\/li\u003e\n\u003cli\u003eNPT (National Pipe Thread) drain outlet for threaded pipe or fitting connection\u003c\/li\u003e\n\u003cli\u003eHolds backwash flow to a fixed rate so the media bed lifts and rinses correctly\u003c\/li\u003e\n\u003cli\u003ePart of the valve's drain circuit during regeneration and backwash cycles\u003c\/li\u003e\n\u003cli\u003eShipping weight roughly 2.8 kg, reflecting the larger commercial-scale body\u003c\/li\u003e\n\u003cli\u003eGenuine Nelsen replacement part matched to the WS3 valve series\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse this assembly when servicing a large-diameter WS3 system and the existing drain-line flow control is worn, cracked, or fouled, or when converting the drain to an NPT-threaded connection. Correct DLFC sizing is what keeps a commercial media bed backwashing at the flow it was designed for, so match the assembly to your original valve build before installing.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668787945525,"sku":"CL-DLFC-300","price":300.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cl-dlfc-300.jpg?v=1782533044","url":"https:\/\/watersoftenerplus.com\/nl-eu\/products\/nelsen-ws3-dlfc-assembly-npt","provider":"Water Softener Plus","version":"1.0","type":"link"}