{"product_id":"401-steel-short-escutcheon-cup-1-2-npt-white","title":"401 Steel Short Escutcheon Cup, 1\/2\" NPT - White","description":"\u003cp\u003e401 Steel Short Escutcheon Cup, 1\/2\" NPT - White\u003c\/p\u003e\n\u003cp\u003eOutside Diameter - 2 1\/8\"\u003cbr\u003eDepth - 1\"\u003c\/p\u003e\n\u003cp\u003eInside Diameter for 1\/2\" NPT Heads - \u003cspan\u003e 3\/4\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInside Diameter for 3\/4\" NPT Heads - 1\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor use with 401 steel skirts which are sold separately. \u003c\/p\u003e\n\u003cp\u003eNPT stands for National Pipe Thread.  To determine what size sprinkler head you have, measure the bottom of your sprinkler head at the base of the threads.  The 1\/2\" fire sprinkler base measures at 3\/4\".  The 3\/4\" fire sprinkler base measures at 1\".  \u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":42749629628490,"sku":"32259824","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/8016\/1354\/files\/401cupshort.jpg?v=1763496236","url":"https:\/\/bulkindustries.com\/products\/401-steel-short-escutcheon-cup-1-2-npt-white","provider":"BulkIndustries.com","version":"1.0","type":"link"}