{"v":"2.0","page_type":"product","title":"These fittings allow woodworkers to step down from a larger main line to smaller branch lines. This step-down increases air velocity near the machine where it's needed most. Outer diameter is 4 by 3-Inch.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Jet","href":"/python/html6/menu_brand_products/1000/82000/menu_brand_products_Jet_1_05041b0098.html"},{"label":"JW1011","href":null}],"content":{"product":{"mpn":"JW1011","manufacturer":"Jet","brand":"Jet","brand_url":"/python/html6/menu_brand_products/1000/82000/menu_brand_products_Jet_1_05041b0098.html","title":"These fittings allow woodworkers to step down from a larger main line to smaller branch lines. This step-down increases air velocity near the machine where it's needed most. Outer diameter is 4 by 3-Inch.","description":"","attributes":[{"name":"Brand name","values":[{"value":"Jet","url":"/python/html6/menu_attr_pair/1000/242000000/242165000/menu_attr_pair_Brandname_Jet_1_59bfec7672.html"}],"name_url":"/python/html6/menu_attr_pair/1000/242000000/242165000/menu_attr_pair_Brandname_Jet_1_59bfec7672.html"},{"name":"Manufacturer name","values":[{"value":"Jet","url":"/python/html6/menu_attr_pair/1000/47000000/47099000/menu_attr_pair_Manufacturername_Jet_1_3046c6f339.html"}],"name_url":"/python/html6/menu_attr_pair/1000/47000000/47099000/menu_attr_pair_Manufacturername_Jet_1_3046c6f339.html"},{"name":"Manufacturer","values":[{"value":"Jet","url":"/python/html6/menu_attr_pair/1000/119000000/119180000/menu_attr_pair_Manufacturer_Jet_1_18ddf429ae.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119180000/menu_attr_pair_Manufacturer_Jet_1_18ddf429ae.html"},{"name":"Condition","values":[{"value":"NEW","url":"/python/html6/menu_attr_pair/1000/51000000/51315000/menu_attr_pair_Condition_NEW_1_d8cdfd42fe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/51000000/51315000/menu_attr_pair_Condition_NEW_1_d8cdfd42fe.html"},{"name":"UPC","values":[{"value":"662755122217","url":"/python/html6/menu_attr_pair/1000/126000000/126898000/menu_attr_pair_UPC_662755122217_1_dc8a5e455f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126898000/menu_attr_pair_UPC_662755122217_1_dc8a5e455f.html"},{"name":"Weight","values":[{"value":"1.000000","url":"/python/html6/menu_attr_pair/1000/93000000/93710000/menu_attr_pair_Weight_1000000_1_adde6c277e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93710000/menu_attr_pair_Weight_1000000_1_adde6c277e.html"},{"name":"jsonUrlData","values":[{"value":"1257375","url":"/python/html6/menu_attr_pair/1000/214000000/214704000/menu_attr_pair_jsonUrlData_1257375_1_ce50a5eea9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214704000/menu_attr_pair_jsonUrlData_1257375_1_ce50a5eea9.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":"JW1011","url":"/python/html6/menu_attr_pair/1000/129000000/129858000/menu_attr_pair_MPN_JW1011_1_d8d4ffaabf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/129000000/129858000/menu_attr_pair_MPN_JW1011_1_d8d4ffaabf.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":"15","url":"/python/html6/menu_attr_pair/1000/116000000/116531000/menu_attr_pair_qtyInStock_15_1_6c3ead128a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/116000000/116531000/menu_attr_pair_qtyInStock_15_1_6c3ead128a.html"},{"name":"SKU","values":[{"value":"658489","url":"/python/html6/menu_attr_pair/1000/46000000/46572000/menu_attr_pair_SKU_658489_1_e283f46570.html"}],"name_url":"/python/html6/menu_attr_pair/1000/46000000/46572000/menu_attr_pair_SKU_658489_1_e283f46570.html"}],"images":[],"distributors":[{"name":"SouthernCarlson","sku":"658489","url":"https://www.southerncarlson.com/658489","pricing":[],"stock":{"available":true,"quantity":15,"lead_time_days":0},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["SouthernCarlson"],"completeness":0.65,"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"}}