{"product_id":"value-collection-er3631624f-tube-brush-extension-rod-36in","title":"Value Collection ER3631624F Tube Brush Extension Rod 36in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ER3631624F is a tube brush extension rod designed to extend the reach of tube brushes used in cleaning heat exchanger tubes, condenser tubes, boiler flues, and similar cylindrical passages. The rod measures 36 inches in length with a 1\/4 inch rod diameter and features a 3\/16-24 female thread connection for attaching compatible brush heads. At 1 pound, it is lightweight enough for prolonged overhead or confined-space use. HVAC technicians, boiler service professionals, and industrial maintenance crews rely on extension rods like this one to thoroughly clean tubing that cannot be reached with a standard-length brush handle.\u003c\/p\u003e\n\u003cp\u003eThis extension rod is suited for tube cleaning applications in residential and commercial HVAC systems, boilers, chillers, and heat exchangers. It is particularly useful during seasonal maintenance or when restoring heat transfer efficiency to fouled tube bundles. The 36-inch length provides significant reach into tube sheets without requiring a full teardown of the equipment. Technicians can couple multiple extension rods together where thread compatibility allows, further extending reach in deep tube bundles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e36-inch overall length for deep-reach tube cleaning applications\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch rod diameter provides rigidity while remaining lightweight at 1 pound\u003c\/li\u003e\n  \u003cli\u003e3\/16-24 female thread connection for attaching brush heads or additional extension rods\u003c\/li\u003e\n  \u003cli\u003eLightweight design reduces fatigue during extended cleaning sessions\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard tube brush systems using matching thread specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with tube brushes and extension rod systems that accept a 3\/16-24 female thread connection. Verify thread compatibility with brush heads and any additional extension rods before use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this extension rod is typically performed by HVAC technicians, boiler service mechanics, or industrial maintenance personnel. Always shut down and de-energize the equipment being serviced before inserting any cleaning tool into tube bundles or flue passages. Ensure all thread connections are hand-tightened securely before operating to prevent the rod from detaching inside the tube. Follow applicable safety procedures and equipment manufacturer guidelines for tube cleaning operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/16-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ER3631624F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695411495218,"sku":"ER3631624F","price":52.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9fd69917eb782cbcdef276cde1ffd9e4.jpg?v=1788334728","url":"https:\/\/voomisupply.com\/products\/value-collection-er3631624f-tube-brush-extension-rod-36in","provider":"Voomi Supply","version":"1.0","type":"link"}