{"product_id":"smith-blair-steel-coupling-411-steel-ss316","title":"Smith-Blair Style 411 Steel Coupling - Steel Pipe, SS316 Bolts, 1\/2-48 in","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Smith-Blair Style 411 steel coupling with 316 stainless steel bolts and nuts joins plain-end steel pipe from 1\/2 in to 48 in without threading, welding, or special pipe-end preparation. The SS316 bolting configuration carries factory catalog suffix -043 and is otherwise identical to the standard coupling: fabricated steel middle ring, ductile iron followers, and Grade 27 SBR gaskets. Type 316 hardware adds molybdenum for superior resistance to chlorides, making it the standard choice for wastewater, brackish and coastal service, and aggressive soils.\u003c\/p\u003e\n\u003cp\u003eSelect the nominal size, pipe OD, and sleeve configuration below. Engineering-led sizing support is available for transition and gap-spanning applications; a factory submittal is provided with every order on request.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003e411, SS316 bolts and nuts (suffix -043)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003esteel pipe, 1\/2 in to 48 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMiddle ring\u003c\/td\u003e\n\u003ctd\u003eFabricated steel, fusion epoxy coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolting\u003c\/td\u003e\n\u003ctd\u003e316 Stainless Steel track-head bolts and heavy hex nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaskets\u003c\/td\u003e\n\u003ctd\u003eGrade 27 SBR, NSF-61 compounds available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eNeed a submittal, a different bolt configuration, or help selecting the correct OD range? Email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call 281.664.8000.\u003c\/p\u003e","brand":"Smith Blair","offers":[{"title":"0.5 in \/ 0.84 in \/ 0.120 in x 4 .5 in","offer_id":47314067587247,"sku":"411-00008401-043","price":313.28,"currency_code":"USD","in_stock":true},{"title":"0.75 in \/ 1.05 in \/ 0.120 in x 4 .5 in","offer_id":47314067620015,"sku":"411-00010501-043","price":324.63,"currency_code":"USD","in_stock":true},{"title":"1 in \/ 1.32 in \/ 0.120 in x 5 in","offer_id":47314067652783,"sku":"411-00013201-043","price":327.77,"currency_code":"USD","in_stock":true},{"title":"1.25 in \/ 1.66 in \/ 0.120 in x 5 in","offer_id":47314067685551,"sku":"411-00016601-043","price":332.18,"currency_code":"USD","in_stock":true},{"title":"1.5 in \/ 1.9 in \/ 0.120 in x 5 in","offer_id":47314067718319,"sku":"411-00019001-043","price":351.17,"currency_code":"USD","in_stock":true},{"title":"2 in \/ 2 in \/ 0.120 in x 5 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