{"product_id":"eureka-hose-coupling-for-4386-4458-4641-5197-c4571-canister-vacuums","title":"Eureka Hose Coupling for 4386, 4458, 4641, 5197 \u0026 C4571 Canister Vacuums","description":"\u003cp\u003eGenuine Eureka hose coupling (Part #37057B-3). This coupling is the connector fitting that joins the vacuum hose to the canister body or wand on Eureka canister vacuums, forming the sealed, locking link that carries suction airflow without leaks. A cracked or worn coupling causes loss of suction and a hose that won't stay attached; this direct replacement restores a tight, secure hose connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Hose coupling \/ connector fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Connects and seals the hose to the canister or wand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Eureka canister vacuum hose assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits a broad range of Eureka canister models, including \u003cstrong\u003e4386, 4388, 4458, 4459, 4467, 4488, 4496, 4498, 4499, 4641, 5197, and C4571\u003c\/strong\u003e. Because the coupling is handled with every use, it is a common wear point on older Eureka canisters. Match the coupling diameter and locking style to your original hose end before installing Part #37057B-3.\u003c\/p\u003e","brand":"Eureka","offers":[{"title":"Default Title","offer_id":49014951444730,"sku":"37057B-3","price":12.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/evacuumsandmore.com\/products\/eureka-hose-coupling-for-4386-4458-4641-5197-c4571-canister-vacuums","provider":"Vacuums and More","version":"1.0","type":"link"}