{"v":"2.0","page_type":"product","title":"Highlights: Size: 1 Inch x 36 Inch Finish: Plain Steel Gauge: 16 Made from hot-rolled plain steel for durability For interior and exterior applications Meets ASTM Specification A513 Tubing is electric-resistance welded Easy to install","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"National Hardware","href":"/python/html6/menu_brand_products/1000/105000/menu_brand_products_NationalHardware_1_f469836cdb.html"},{"label":"N301-143","href":null}],"content":{"product":{"mpn":"N301-143","manufacturer":"National Hardware","brand":"National Hardware","brand_url":"/python/html6/menu_brand_products/1000/105000/menu_brand_products_NationalHardware_1_f469836cdb.html","title":"Highlights: Size: 1 Inch x 36 Inch Finish: Plain Steel Gauge: 16 Made from hot-rolled plain steel for durability For interior and exterior applications Meets ASTM Specification A513 Tubing is electric-resistance welded Easy to install","description":"","attributes":[{"name":"Brand name","values":[{"value":"National Hardware","url":"/python/html6/menu_attr_pair/1000/86000000/86761000/menu_attr_pair_Brandname_NationalHardware_1_f5dfed10a6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86761000/menu_attr_pair_Brandname_NationalHardware_1_f5dfed10a6.html"},{"name":"Manufacturer name","values":[{"value":"National Hardware","url":"/python/html6/menu_attr_pair/1000/145000000/145355000/menu_attr_pair_Manufacturername_NationalHardware_1_acec88a800.html"}],"name_url":"/python/html6/menu_attr_pair/1000/145000000/145355000/menu_attr_pair_Manufacturername_NationalHardware_1_acec88a800.html"},{"name":"Manufacturer","values":[{"value":"National Hardware","url":"/python/html6/menu_attr_pair/1000/190000000/190303000/menu_attr_pair_Manufacturer_NationalHardware_1_7c8b9a000c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190303000/menu_attr_pair_Manufacturer_NationalHardware_1_7c8b9a000c.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":"UPC","values":[{"value":"038613301146","url":"/python/html6/menu_attr_pair/1000/56000000/56055000/menu_attr_pair_UPC_038613301146_1_8ba1f0f81d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/56000000/56055000/menu_attr_pair_UPC_038613301146_1_8ba1f0f81d.html"},{"name":"height","values":[{"value":"1.0","url":"/python/html6/menu_attr_pair/1000/201000000/201316000/menu_attr_pair_height_10_1_7bffd74467.html"}],"name_url":"/python/html6/menu_attr_pair/1000/201000000/201316000/menu_attr_pair_height_10_1_7bffd74467.html"},{"name":"height_Attrib","values":[{"value":"Height","url":"/python/html6/menu_attr_pair/1000/234000000/234492000/menu_attr_pair_heightAttrib_Height_1_44d3c4ef8e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/234000000/234492000/menu_attr_pair_heightAttrib_Height_1_44d3c4ef8e.html"},{"name":"length","values":[{"value":"36.0","url":"/python/html6/menu_attr_pair/1000/257000000/257308000/menu_attr_pair_length_360_1_6f56359665.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257308000/menu_attr_pair_length_360_1_6f56359665.html"},{"name":"length_Attrib","values":[{"value":"Length","url":"/python/html6/menu_attr_pair/1000/136000000/136503000/menu_attr_pair_lengthAttrib_Length_1_8eb0459b2c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136503000/menu_attr_pair_lengthAttrib_Length_1_8eb0459b2c.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":"N301-143","url":"/python/html6/menu_attr_pair/1000/120000000/120793000/menu_attr_pair_MPN_N301143_1_c0d8f778a1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/120000000/120793000/menu_attr_pair_MPN_N301143_1_c0d8f778a1.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":"qtySource","values":[{"value":"FieldMap","url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"},{"name":"SKU","values":[{"value":"12652638","url":"/python/html6/menu_attr_pair/1000/257000000/257550000/menu_attr_pair_SKU_12652638_1_6cb5d8353c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257550000/menu_attr_pair_SKU_12652638_1_6cb5d8353c.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":"22.99","url":"/python/html6/menu_attr_pair/1000/44000000/44331000/menu_attr_pair_tierPrice1_2299_1_bdcac8c1f3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44331000/menu_attr_pair_tierPrice1_2299_1_bdcac8c1f3.html"},{"name":"width","values":[{"value":"1.0","url":"/python/html6/menu_attr_pair/1000/10000000/10141000/menu_attr_pair_width_10_1_e09ac05add.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10141000/menu_attr_pair_width_10_1_e09ac05add.html"},{"name":"width_Attrib","values":[{"value":"Width","url":"/python/html6/menu_attr_pair/1000/86000000/86871000/menu_attr_pair_widthAttrib_Width_1_7ccacb2f89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86871000/menu_attr_pair_widthAttrib_Width_1_7ccacb2f89.html"},{"name":"MFR","values":[{"value":"N301-143","url":"/python/html6/menu_attr_pair/1000/193000000/193761000/menu_attr_pair_MFR_N301143_1_c44bc5b8d0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193761000/menu_attr_pair_MFR_N301143_1_c44bc5b8d0.html"},{"name":"Brand","values":[{"value":"National Hardware","url":"/python/html6/menu_attr_pair/1000/99000000/99648000/menu_attr_pair_Brand_NationalHardware_1_660c638449.html"}],"name_url":"/python/html6/menu_attr_pair/1000/99000000/99648000/menu_attr_pair_Brand_NationalHardware_1_660c638449.html"},{"name":"Length","values":[{"value":"36","url":"/python/html6/menu_attr_pair/1000/50000000/50945000/menu_attr_pair_Length_36_1_40754815b6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/50000000/50945000/menu_attr_pair_Length_36_1_40754815b6.html"},{"name":"Width","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/255000000/255324000/menu_attr_pair_Width_1_1_2ac976bb42.html"}],"name_url":"/python/html6/menu_attr_pair/1000/255000000/255324000/menu_attr_pair_Width_1_1_2ac976bb42.html"},{"name":"Height","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/24000000/24391000/menu_attr_pair_Height_1_1_2dda033ca3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24391000/menu_attr_pair_Height_1_1_2dda033ca3.html"}],"images":[],"distributors":[{"name":"Toolbox Supply","sku":"12652638","url":"https://www.toolboxsupply.com/products/national-hardware-n301-143-hot-rolled-round-tube-1-inch-x-36-inch-plain-steel","pricing":[{"quantity":1,"price_usd":22.99}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Hardware and Tools","sku":"ULLB-5760","url":"https://www.hardwareandtools.com/national-hardware-n301-143-1-inch-by-36-inch-round-tube-ullb-5760.html","pricing":[{"quantity":1,"price_usd":22.29}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://pdt-images.cdn.hardwareandtools.net/400x350/000000000000.jpg"},{"name":"Zoro","sku":"G208262542","url":"https://www.zoro.com/national-mfgspectrum-brands-hhi-1x36-rnd-tube-n301-143/i/G208262542/","pricing":[{"quantity":1,"price_usd":25.34}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Buy Supply Inc dba Linq USA Corp_bus110215trvxx077a24.jpeg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Hardware and Tools","Toolbox Supply","Zoro"],"completeness":0.8,"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"}}