{"v":"2.0","page_type":"product","title":"The distinctive, modern design of the Vault sink lends a contemporary vibe to your kitchen. Handcrafted from durable stainless steel, this dual mount sink features a lowered divider, tightly angled corners to maximize basin space, and a sloped bottom that helps with draining and cleanup. An engineered sound-absorption system significantly reduces disposal and dishwashing noise. Vault's ultra-flat rim makes it easy to wipe from the counter directly into the sink.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"KOHLER","href":"/python/html6/menu_brand_products/1000/81000/menu_brand_products_Kohler_1_0cb9bafd17.html"},{"label":"K-3820-4-NA","href":null}],"content":{"product":{"mpn":"K-3820-4-NA","manufacturer":"KOHLER","brand":"KOHLER","brand_url":"/python/html6/menu_brand_products/1000/81000/menu_brand_products_Kohler_1_0cb9bafd17.html","title":"The distinctive, modern design of the Vault sink lends a contemporary vibe to your kitchen. Handcrafted from durable stainless steel, this dual mount sink features a lowered divider, tightly angled corners to maximize basin space, and a sloped bottom that helps with draining and cleanup. An engineered sound-absorption system significantly reduces disposal and dishwashing noise. Vault's ultra-flat rim makes it easy to wipe from the counter directly into the sink.","description":"","attributes":[{"name":"Brand name","values":[{"value":"KOHLER","url":"/python/html6/menu_attr_pair/1000/2000000/2622000/menu_attr_pair_Brandname_KOHLER_1_e1615c0c64.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2622000/menu_attr_pair_Brandname_KOHLER_1_e1615c0c64.html"},{"name":"Manufacturer name","values":[{"value":"KOHLER","url":"/python/html6/menu_attr_pair/1000/249000000/249247000/menu_attr_pair_Manufacturername_KOHLER_1_26543ada77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/249000000/249247000/menu_attr_pair_Manufacturername_KOHLER_1_26543ada77.html"},{"name":"Manufacturer","values":[{"value":"KOHLER","url":"/python/html6/menu_attr_pair/1000/219000000/219774000/menu_attr_pair_Manufacturer_KOHLER_1_c67ec3d76b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/219000000/219774000/menu_attr_pair_Manufacturer_KOHLER_1_c67ec3d76b.html"}],"images":[],"distributors":[{"name":"Home Depot","sku":"202977303","url":"http://www.homedepot.com/p/KOHLER-Vault-Top-Mount-Undermount-Stainless-Steel-33-in-4-Hole-Double-Bowl-Kitchen-Sink-K-3820-4-NA/202977303","pricing":[{"quantity":1,"price_usd":340.64}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":null,"image":"http://www.homedepot.com/catalog/productImages/65/34/341c5406-e486-4ad8-a541-9916692743a0_65.jpg"},{"name":"Bath1","sku":"KHL_K-3820-4-NA","url":"https://www.bath1.com/kohler-vault-3820-4-na","pricing":[{"quantity":1,"price_usd":727.06}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://cdn11.bigcommerce.com/s-5hj2xvvnt9/images/stencil/500x659/products/45958/63144/427697_not_applicable__68541.1562865108.jpg"},{"name":"kbauthority.com","sku":"K-3820-4-NA","url":"https://www.kbauthority.com/kohler-k-3820-4-na-vault-33-inch-double-basin-top-mount-under-mount-18-gauge-stainless-steel-kitchen-sink-with-silentshield-and-bottom-sink-rack.html","pricing":[{"quantity":1,"price_usd":913.12}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/3686ae1b-459a-4ebb-b09a-6887571e2bf0"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Bath1","Home Depot","kbauthority.com"],"completeness":0.6,"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"}}