{"v":"2.0","page_type":"product","title":"Fusible Louver, Material Steel, Opening Height 24 In., Opening Width 18 In., Window Height 11 In., Window Width 11 In.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"National Guard","href":"/python/html6/menu_brand_products/1000/107000/menu_brand_products_NATIONALGUARD_1_7b6acb1044.html"},{"label":"L-1900-18X24","href":null}],"content":{"product":{"mpn":"L-1900-18X24","manufacturer":"National Guard","brand":"National Guard","brand_url":"/python/html6/menu_brand_products/1000/107000/menu_brand_products_NATIONALGUARD_1_7b6acb1044.html","title":"Fusible Louver, Material Steel, Opening Height 24 In., Opening Width 18 In., Window Height 11 In., Window Width 11 In.","description":"","attributes":[{"name":"Brand name","values":[{"value":"National Guard","url":"/python/html6/menu_attr_pair/1000/76000000/76553000/menu_attr_pair_Brandname_NationalGuard_1_a1dd943cc8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76553000/menu_attr_pair_Brandname_NationalGuard_1_a1dd943cc8.html"},{"name":"Manufacturer name","values":[{"value":"National Guard","url":"/python/html6/menu_attr_pair/1000/94000000/94607000/menu_attr_pair_Manufacturername_NationalGuard_1_b2b3448556.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94607000/menu_attr_pair_Manufacturername_NationalGuard_1_b2b3448556.html"},{"name":"Manufacturer","values":[{"value":"National Guard","url":"/python/html6/menu_attr_pair/1000/139000000/139239000/menu_attr_pair_Manufacturer_NationalGuard_1_50676bb6ee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139239000/menu_attr_pair_Manufacturer_NationalGuard_1_50676bb6ee.html"},{"name":"CategoryId","values":[{"value":"8651","url":"/python/html6/menu_attr_pair/1000/41000000/41737000/menu_attr_pair_CategoryId_8651_1_e52fcb3a90.html"}],"name_url":"/python/html6/menu_attr_pair/1000/41000000/41737000/menu_attr_pair_CategoryId_8651_1_e52fcb3a90.html"},{"name":"CategoryIdL1","values":[{"value":"27","url":"/python/html6/menu_attr_pair/1000/7000000/7948000/menu_attr_pair_CategoryIdL1_27_1_1ddff6bca0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7948000/menu_attr_pair_CategoryIdL1_27_1_1ddff6bca0.html"},{"name":"CategoryIdL2","values":[{"value":"17833","url":"/python/html6/menu_attr_pair/1000/16000000/16726000/menu_attr_pair_CategoryIdL2_17833_1_35dce319bc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/16000000/16726000/menu_attr_pair_CategoryIdL2_17833_1_35dce319bc.html"},{"name":"CategoryIdL3","values":[{"value":"9580","url":"/python/html6/menu_attr_pair/1000/244000000/244587000/menu_attr_pair_CategoryIdL3_9580_1_f9caed8326.html"}],"name_url":"/python/html6/menu_attr_pair/1000/244000000/244587000/menu_attr_pair_CategoryIdL3_9580_1_f9caed8326.html"},{"name":"CategoryIdL4","values":[{"value":"8651","url":"/python/html6/menu_attr_pair/1000/241000000/241426000/menu_attr_pair_CategoryIdL4_8651_1_f8d5b55f75.html"}],"name_url":"/python/html6/menu_attr_pair/1000/241000000/241426000/menu_attr_pair_CategoryIdL4_8651_1_f8d5b55f75.html"},{"name":"CategoryL1","values":[{"value":"Hardware & Building Materials","url":"/python/html6/menu_attr_pair/1000/139000000/139074000/menu_attr_pair_CategoryL1_HardwareBuildingMaterials_1_cd251f998a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139074000/menu_attr_pair_CategoryL1_HardwareBuildingMaterials_1_cd251f998a.html"},{"name":"CategoryL2","values":[{"value":"Building Materials","url":"/python/html6/menu_attr_pair/1000/138000000/138351000/menu_attr_pair_CategoryL2_BuildingMaterials_1_3db53bb098.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138351000/menu_attr_pair_CategoryL2_BuildingMaterials_1_3db53bb098.html"},{"name":"CategoryL3","values":[{"value":"Doors","url":"/python/html6/menu_attr_pair/1000/4000000/4135000/menu_attr_pair_CategoryL3_Doors_1_049cd5ad8f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4135000/menu_attr_pair_CategoryL3_Doors_1_049cd5ad8f.html"},{"name":"CategoryL4","values":[{"value":"Door Louver & Lite Kits","url":"/python/html6/menu_attr_pair/1000/212000000/212043000/menu_attr_pair_CategoryL4_DoorLouverLiteKits_1_d521042add.html"}],"name_url":"/python/html6/menu_attr_pair/1000/212000000/212043000/menu_attr_pair_CategoryL4_DoorLouverLiteKits_1_d521042add.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"GTIN","values":[{"value":"None","url":"/python/html6/menu_attr_pair/1000/69000000/69114000/menu_attr_pair_GTIN_None_1_1e409ca1de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69114000/menu_attr_pair_GTIN_None_1_1e409ca1de.html"},{"name":"GraingerSku","values":[{"value":"45AA07","url":"/python/html6/menu_attr_pair/1000/144000000/144354000/menu_attr_pair_GraingerSku_45AA07_1_c038341b4e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/144000000/144354000/menu_attr_pair_GraingerSku_45AA07_1_c038341b4e.html"},{"name":"UPC","values":[{"value":"None","url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"}],"name_url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"},{"name":"UnitOfMeasure","values":[{"value":"EA","url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"}],"name_url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"},{"name":"Weight","values":[{"value":"19.28","url":"/python/html6/menu_attr_pair/1000/85000000/85646000/menu_attr_pair_Weight_1928_1_36815f992f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85646000/menu_attr_pair_Weight_1928_1_36815f992f.html"},{"name":"WeightUnit","values":[{"value":"lbs","url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"},{"name":"cali_prop65_orglabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"},{"name":"cali_prop65_whtlabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"},{"name":"countryOfOrigin","values":[{"value":"US","url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"},{"name":"height","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/133000000/133691000/menu_attr_pair_height_3_1_77f7f90135.html"}],"name_url":"/python/html6/menu_attr_pair/1000/133000000/133691000/menu_attr_pair_height_3_1_77f7f90135.html"},{"name":"jsonUrlData","values":[{"value":"924526ffbdad25e5923b","url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"},{"name":"length","values":[{"value":"25","url":"/python/html6/menu_attr_pair/1000/223000000/223097000/menu_attr_pair_length_25_1_2d4c3439e9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223097000/menu_attr_pair_length_25_1_2d4c3439e9.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"L-1900-18X24","url":"/python/html6/menu_attr_pair/1000/267000000/267451000/menu_attr_pair_MPN_L190018X24_1_cd0967f7e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/267000000/267451000/menu_attr_pair_MPN_L190018X24_1_cd0967f7e2.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"qtyInStockOverride","values":[{"value":"Drop Ship","url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"},{"name":"SKU","values":[{"value":"G0489986","url":"/python/html6/menu_attr_pair/1000/211000000/211448000/menu_attr_pair_SKU_G0489986_1_796afd8de9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/211000000/211448000/menu_attr_pair_SKU_G0489986_1_796afd8de9.html"},{"name":"snippet","values":[{"value":"Fusible Louver, Material Steel, Opening Height 24 In., Opening Width 18 In., Window Height 11 In., Window Width 11 In.","url":"/python/html6/menu_attr_pair/1000/85000000/85441000/menu_attr_pair_snippet_FusibleLouverMaterialSteelOpeningHeight24I_1_bd39adde2c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85441000/menu_attr_pair_snippet_FusibleLouverMaterialSteelOpeningHeight24I_1_bd39adde2c.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"323.99","url":"/python/html6/menu_attr_pair/1000/139000000/139825000/menu_attr_pair_tierPrice1_32399_1_b0ad341957.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139825000/menu_attr_pair_tierPrice1_32399_1_b0ad341957.html"},{"name":"url","values":[{"value":"https://www.zoro.com/national-guard-fusible-louver-steel-l-1900-18x24/i/G0489986/","url":"/python/html6/menu_attr_pair/1000/216000000/216056000/menu_attr_pair_url_httpswwwzorocomnationalguardfusiblelouvers_1_619292d6c4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/216000000/216056000/menu_attr_pair_url_httpswwwzorocomnationalguardfusiblelouvers_1_619292d6c4.html"},{"name":"width","values":[{"value":"19","url":"/python/html6/menu_attr_pair/1000/131000000/131768000/menu_attr_pair_width_19_1_a7daa22205.html"}],"name_url":"/python/html6/menu_attr_pair/1000/131000000/131768000/menu_attr_pair_width_19_1_a7daa22205.html"},{"name":"Opening Height","values":[{"value":"24 in","url":"/python/html6/menu_attr_pair/1000/70000000/70610000/menu_attr_pair_OpeningHeight_24in_1_d4c98fff34.html"}],"name_url":"/python/html6/menu_attr_pair/1000/70000000/70610000/menu_attr_pair_OpeningHeight_24in_1_d4c98fff34.html"},{"name":"Opening Width","values":[{"value":"18 in","url":"/python/html6/menu_attr_pair/1000/193000000/193017000/menu_attr_pair_OpeningWidth_18in_1_79e1c6367d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193017000/menu_attr_pair_OpeningWidth_18in_1_79e1c6367d.html"},{"name":"Item","values":[{"value":"Fusible Louver","url":"/python/html6/menu_attr_pair/1000/167000000/167131000/menu_attr_pair_Item_FusibleLouver_1_d8b9121f88.html"}],"name_url":"/python/html6/menu_attr_pair/1000/167000000/167131000/menu_attr_pair_Item_FusibleLouver_1_d8b9121f88.html"},{"name":"Material","values":[{"value":"Steel","url":"/python/html6/menu_attr_pair/1000/93000000/93780000/menu_attr_pair_Material_Steel_1_253f70c92c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93780000/menu_attr_pair_Material_Steel_1_253f70c92c.html"},{"name":"Includes","values":[{"value":"#8 x 3/4 in SMS","url":"/python/html6/menu_attr_pair/1000/213000000/213170000/menu_attr_pair_Includes_8x34inSMS_1_07eafeaf69.html"}],"name_url":"/python/html6/menu_attr_pair/1000/213000000/213170000/menu_attr_pair_Includes_8x34inSMS_1_07eafeaf69.html"},{"name":"Finish","values":[{"value":"Gray Primer","url":"/python/html6/menu_attr_pair/1000/184000000/184282000/menu_attr_pair_Finish_GrayPrimer_1_1b80efd31f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184282000/menu_attr_pair_Finish_GrayPrimer_1_1b80efd31f.html"},{"name":"Agency Compliance","values":[{"value":"ANSI/UL10B, ANSI/UL10C, CAN/ULC-S104","url":"/python/html6/menu_attr_pair/1000/54000000/54589000/menu_attr_pair_AgencyCompliance_ANSIUL10BANSIUL10CCANULCS104_1_ed3611bdaf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/54000000/54589000/menu_attr_pair_AgencyCompliance_ANSIUL10BANSIUL10CCANULCS104_1_ed3611bdaf.html"},{"name":"For Use With","values":[{"value":"Doors","url":"/python/html6/menu_attr_pair/1000/32000000/32705000/menu_attr_pair_ForUseWith_Doors_1_b6e3cbe1fb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/32000000/32705000/menu_attr_pair_ForUseWith_Doors_1_b6e3cbe1fb.html"},{"name":"Green Certification or Other Recognition","values":[{"value":"Environmental Transparency Through EPD (Environmental Product Declaration), Health Product Declaration Collaborative","url":"/python/html6/menu_attr_pair/1000/224000000/224835000/menu_attr_pair_GreenCertificationorOtherRecognition_EnvironmentalTransparencyThroughEPDEnviron_1_aaf7a09bcd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224835000/menu_attr_pair_GreenCertificationorOtherRecognition_EnvironmentalTransparencyThroughEPDEnviron_1_aaf7a09bcd.html"},{"name":"Green Environmental Attribute","values":[{"value":"Applicable to LEED Criteria","url":"/python/html6/menu_attr_pair/1000/205000000/205521000/menu_attr_pair_GreenEnvironmentalAttribute_ApplicabletoLEEDCriteria_1_cde35d6cd7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/205000000/205521000/menu_attr_pair_GreenEnvironmentalAttribute_ApplicabletoLEEDCriteria_1_cde35d6cd7.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G0489986","url":"https://www.zoro.com/national-guard-fusible-louver-steel-l-1900-18x24/i/G0489986/","pricing":[{"quantity":1,"price_usd":323.99}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z1sOL0kcpEx_.JPG"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Zoro"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}