{"product_id":"mbu64446302-air-conditioner-spring-clamp","title":"LG Air Conditioner Spring Clamp - MBU64446302","description":"\u003cp\u003eMaintain the tight seals and secure connections necessary for peak cooling performance with the LG MBU64446302 Air Conditioner Spring Clamp. This precision-tensioned fastener is designed to provide constant, circumferential pressure on internal hoses, drain lines, or wiring bundles. Its primary role is to prevent leaks in the condensate drainage system or to keep high-pressure hoses firmly attached to their fittings despite the constant vibrations and thermal expansion typical of an active HVAC unit. If you notice water leaking from a hose junction or a loose connection inside the air handler, a weakened or corroded spring clamp is likely the culprit.\u003c\/p\u003e\u003cp\u003eManufactured from high-grade, corrosion-resistant spring steel, the MBU64446302 is engineered to maintain its clamping force throughout thousands of heating and cooling cycles. Unlike traditional screw-type clamps that can loosen over time due to vibration, this spring-tensioned design automatically adjusts to the expansion and contraction of the materials it secures, ensuring a permanent, maintenance-free seal.\u003c\/p\u003e\u003cstrong\u003eInstallation \/ Replacement Instructions:\u003c\/strong\u003e\u003col style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eSafety First: Turn off the air conditioner and disconnect it from the power source.\u003c\/li\u003e\n\u003cli\u003eAccess the Connection: Open the unit's service panel or front grille to reach the hose or wiring bundle requiring the clamp.\u003c\/li\u003e\n\u003cli\u003eRemove the Old Clamp: Use a pair of pliers (locking pliers or needle-nose plierswork best) to squeeze the two protruding tabs of the old clamp together. This expands the ring, allowing you to slide it down the hose and away from the fitting.\u003c\/li\u003e\n\u003cli\u003ePrepare the New Clamp: Squeeze the tabs of the new MBU64446302 clamp and slide it onto the hose before attaching the hose to the connector.\u003c\/li\u003e\n\u003cli\u003eSecure the Connection: Push the hose firmly onto its mounting nipple. Position the expanded spring clamp directly over the barbed or reinforced section of the fitting and release the pliers.\u003c\/li\u003e\n\u003cli\u003eVerify the Seal: Gently tug on the hose to ensure it is locked in place. Check for any gaps between the clamp and the hose surface before reassembling the unit panels and restoring power.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003col style=\"list-style:none;padding-left:0;margin-left:0;\"\u003e\n\u003cli\u003eAC Hose \u0026amp; Line Tension Fastener – Part Number: MBU64446302\u003c\/li\u003e\n\u003cli\u003eConstant Tension Technology: Automatically compensates for thermal expansion and contraction to prevent leaks.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant Coating: Specially treated steel resists rust and degradation in the high-moisture environment of the condensate system.\u003c\/li\u003e\n\u003cli\u003eVibration Proof: Unlike manual clamps, this spring-loaded design will not \"back out\" or loosen during high-speed fan operation.\u003c\/li\u003e\n\u003cli\u003eTool-Assisted Snap Fit: Allows for quick, secure installation using standard pliers.\u003c\/li\u003e\n\u003cli\u003eOEM-Quality Part: A genuine LG replacement component designed to meet the exact tension and diameter specifications for your model's internal plumbing.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":39669218508979,"sku":"MBU64446302","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/4003\/1667\/files\/MBU64446302.png?v=1774846978","url":"https:\/\/lgparts.com\/pt\/products\/mbu64446302-air-conditioner-spring-clamp","provider":"LG Parts","version":"1.0","type":"link"}