{"product_id":"sargent-lc-12-8904-g-ptb-fire-rated-mortise-exit-device-nightlatch-function-for-43-48-width-door-less-cylinder","title":"Sargent LC-12-8904-G-PTB Fire Rated Mortise Exit Device, Nightlatch Function, For 43-48\" Width Door, Less Cylinder","description":"\u003ch2\u003eSargent LC-12-8904-G-PTB Fire Rated Mortise Exit Device, Nightlatch Function, PTB Thumbpiece Trim, 43-48\" Door, Less Cylinder, Less Dogging, Grade 1\u003c\/h2\u003e\u003cp\u003eThe Sargent LC-12-8904-G-PTB is a fire-rated 8900 Series mortise exit device with function 04 nightlatch operation and PTB thumbpiece pull trim, sized for 43 to 48-inch door widths. LC specifies less cylinder. The G designation identifies the rail size.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 1 mortise exit device with PTB trim.\u003c\/li\u003e\n\u003cli\u003eKey retracts the latch for outside entry; pressing the inside pushbar provides egress.\u003c\/li\u003e\n\u003cli\u003eLess dogging for the fire-rated configuration.\u003c\/li\u003e\n\u003cli\u003eHanded trim: select LHR or RHR.\u003c\/li\u003e\n\u003cli\u003eCylinder supplied separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFunctional Details\u003c\/h4\u003e\u003cp\u003eFunction 04 is nightlatch operation: the key retracts the latch. It does not leave the exterior thumbpiece unlocked for continuous operation. LC means less cylinder; for a 1-3\/4-inch door with PTB trim, the catalog lists a SARGENT #41 mortise cylinder (1-1\/8-inch length).\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e8900 Mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRail Size\u003c\/th\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Width\u003c\/th\u003e\n\u003ctd\u003e43 to 48 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003e04 - Nightlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003ctd\u003ePTB thumbpiece pull trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCylinder\u003c\/th\u003e\n\u003ctd\u003eLess cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDogging\u003c\/th\u003e\n\u003ctd\u003eLess dogging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eLHR or RHR; select variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Stile Width\u003c\/th\u003e\n\u003ctd\u003e4-1\/2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Thickness\u003c\/th\u003e\n\u003ctd\u003e1-3\/4 inches minimum; thicker doors require the appropriate option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatchbolt\u003c\/th\u003e\n\u003ctd\u003eNickel-plated brass, 3\/4-inch throw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePushbar Projection - Neutral\u003c\/th\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePushbar Projection - Depressed\u003c\/th\u003e\n\u003ctd\u003e2-1\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Strike\u003c\/th\u003e\n\u003ctd\u003eC908, black nylon coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eFire-Rated Application\u003c\/h4\u003e\u003cp\u003eThe 12- prefix identifies the fire-rated configuration. The permitted rating and opening size depend on the listed door material, opening arrangement and complete assembly. Refer to the SARGENT fire-door rating chart; a three-hour rating does not apply automatically to every opening.\u003c\/p\u003e","brand":"SARGENT","offers":[{"title":"US32D-630 Satin Stainless Steel \/ LHR Left Hand Reverse","offer_id":48477782048974,"sku":"LC128904GPTBUS32DLHR","price":2059.96,"currency_code":"USD","in_stock":true},{"title":"US32D-630 Satin Stainless Steel \/ RHR Right Hand Reverse","offer_id":48477782081742,"sku":"LC128904GPTBUS32DRHR","price":2059.96,"currency_code":"USD","in_stock":true},{"title":"US10B-613 Oil Rubbed Bronze \/ LHR Left Hand Reverse","offer_id":48477782114510,"sku":"LC128904GPTBUS10BLHR","price":2170.74,"currency_code":"USD","in_stock":true},{"title":"US10B-613 Oil Rubbed Bronze \/ RHR Right Hand Reverse","offer_id":48477782147278,"sku":"LC128904GPTBUS10BRHR","price":2170.74,"currency_code":"USD","in_stock":true},{"title":"US10BE-613E Dark Oxidized Bronze \/ LHR Left Hand Reverse","offer_id":48477782180046,"sku":"LC128904GPTBUS10BELHR","price":2170.74,"currency_code":"USD","in_stock":true},{"title":"US10BE-613E Dark Oxidized Bronze \/ RHR Right Hand Reverse","offer_id":48477782212814,"sku":"LC128904GPTBUS10BERHR","price":2170.74,"currency_code":"USD","in_stock":true},{"title":"BSP Black Suede Powder Coat \/ LHR Left Hand Reverse","offer_id":48477782245582,"sku":"LC128904GPTBBSPLHR","price":2170.74,"currency_code":"USD","in_stock":true},{"title":"BSP Black Suede Powder Coat \/ RHR Right Hand Reverse","offer_id":48477782278350,"sku":"LC128904GPTBBSPRHR","price":2170.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/128904GPTBUS32DLC_09d4ca5b-35d8-4269-9628-62abe9fdcd7d.png?v=1793207648","url":"https:\/\/qualitydoor.com\/products\/sargent-lc-12-8904-g-ptb-fire-rated-mortise-exit-device-nightlatch-function-for-43-48-width-door-less-cylinder","provider":"QualityDoor.com","version":"1.0","type":"link"}